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00001 /*------------------------------------------------------------------------- 00002 * 00003 * builtins.h 00004 * Declarations for operations on built-in types. 00005 * 00006 * 00007 * Portions Copyright (c) 1996-2013, PostgreSQL Global Development Group 00008 * Portions Copyright (c) 1994, Regents of the University of California 00009 * 00010 * src/include/utils/builtins.h 00011 * 00012 *------------------------------------------------------------------------- 00013 */ 00014 #ifndef BUILTINS_H 00015 #define BUILTINS_H 00016 00017 #include "fmgr.h" 00018 #include "nodes/parsenodes.h" 00019 00020 /* 00021 * Defined in adt/ 00022 */ 00023 00024 /* acl.c */ 00025 extern Datum has_any_column_privilege_name_name(PG_FUNCTION_ARGS); 00026 extern Datum has_any_column_privilege_name_id(PG_FUNCTION_ARGS); 00027 extern Datum has_any_column_privilege_id_name(PG_FUNCTION_ARGS); 00028 extern Datum has_any_column_privilege_id_id(PG_FUNCTION_ARGS); 00029 extern Datum has_any_column_privilege_name(PG_FUNCTION_ARGS); 00030 extern Datum has_any_column_privilege_id(PG_FUNCTION_ARGS); 00031 extern Datum has_column_privilege_name_name_name(PG_FUNCTION_ARGS); 00032 extern Datum has_column_privilege_name_name_attnum(PG_FUNCTION_ARGS); 00033 extern Datum has_column_privilege_name_id_name(PG_FUNCTION_ARGS); 00034 extern Datum has_column_privilege_name_id_attnum(PG_FUNCTION_ARGS); 00035 extern Datum has_column_privilege_id_name_name(PG_FUNCTION_ARGS); 00036 extern Datum has_column_privilege_id_name_attnum(PG_FUNCTION_ARGS); 00037 extern Datum has_column_privilege_id_id_name(PG_FUNCTION_ARGS); 00038 extern Datum has_column_privilege_id_id_attnum(PG_FUNCTION_ARGS); 00039 extern Datum has_column_privilege_name_name(PG_FUNCTION_ARGS); 00040 extern Datum has_column_privilege_name_attnum(PG_FUNCTION_ARGS); 00041 extern Datum has_column_privilege_id_name(PG_FUNCTION_ARGS); 00042 extern Datum has_column_privilege_id_attnum(PG_FUNCTION_ARGS); 00043 extern Datum has_table_privilege_name_name(PG_FUNCTION_ARGS); 00044 extern Datum has_table_privilege_name_id(PG_FUNCTION_ARGS); 00045 extern Datum has_table_privilege_id_name(PG_FUNCTION_ARGS); 00046 extern Datum has_table_privilege_id_id(PG_FUNCTION_ARGS); 00047 extern Datum has_table_privilege_name(PG_FUNCTION_ARGS); 00048 extern Datum has_table_privilege_id(PG_FUNCTION_ARGS); 00049 extern Datum has_sequence_privilege_name_name(PG_FUNCTION_ARGS); 00050 extern Datum has_sequence_privilege_name_id(PG_FUNCTION_ARGS); 00051 extern Datum has_sequence_privilege_id_name(PG_FUNCTION_ARGS); 00052 extern Datum has_sequence_privilege_id_id(PG_FUNCTION_ARGS); 00053 extern Datum has_sequence_privilege_name(PG_FUNCTION_ARGS); 00054 extern Datum has_sequence_privilege_id(PG_FUNCTION_ARGS); 00055 extern Datum has_database_privilege_name_name(PG_FUNCTION_ARGS); 00056 extern Datum has_database_privilege_name_id(PG_FUNCTION_ARGS); 00057 extern Datum has_database_privilege_id_name(PG_FUNCTION_ARGS); 00058 extern Datum has_database_privilege_id_id(PG_FUNCTION_ARGS); 00059 extern Datum has_database_privilege_name(PG_FUNCTION_ARGS); 00060 extern Datum has_database_privilege_id(PG_FUNCTION_ARGS); 00061 extern Datum has_foreign_data_wrapper_privilege_name_name(PG_FUNCTION_ARGS); 00062 extern Datum has_foreign_data_wrapper_privilege_name_id(PG_FUNCTION_ARGS); 00063 extern Datum has_foreign_data_wrapper_privilege_id_name(PG_FUNCTION_ARGS); 00064 extern Datum has_foreign_data_wrapper_privilege_id_id(PG_FUNCTION_ARGS); 00065 extern Datum has_foreign_data_wrapper_privilege_name(PG_FUNCTION_ARGS); 00066 extern Datum has_foreign_data_wrapper_privilege_id(PG_FUNCTION_ARGS); 00067 extern Datum has_function_privilege_name_name(PG_FUNCTION_ARGS); 00068 extern Datum has_function_privilege_name_id(PG_FUNCTION_ARGS); 00069 extern Datum has_function_privilege_id_name(PG_FUNCTION_ARGS); 00070 extern Datum has_function_privilege_id_id(PG_FUNCTION_ARGS); 00071 extern Datum has_function_privilege_name(PG_FUNCTION_ARGS); 00072 extern Datum has_function_privilege_id(PG_FUNCTION_ARGS); 00073 extern Datum has_language_privilege_name_name(PG_FUNCTION_ARGS); 00074 extern Datum has_language_privilege_name_id(PG_FUNCTION_ARGS); 00075 extern Datum has_language_privilege_id_name(PG_FUNCTION_ARGS); 00076 extern Datum has_language_privilege_id_id(PG_FUNCTION_ARGS); 00077 extern Datum has_language_privilege_name(PG_FUNCTION_ARGS); 00078 extern Datum has_language_privilege_id(PG_FUNCTION_ARGS); 00079 extern Datum has_schema_privilege_name_name(PG_FUNCTION_ARGS); 00080 extern Datum has_schema_privilege_name_id(PG_FUNCTION_ARGS); 00081 extern Datum has_schema_privilege_id_name(PG_FUNCTION_ARGS); 00082 extern Datum has_schema_privilege_id_id(PG_FUNCTION_ARGS); 00083 extern Datum has_schema_privilege_name(PG_FUNCTION_ARGS); 00084 extern Datum has_schema_privilege_id(PG_FUNCTION_ARGS); 00085 extern Datum has_server_privilege_name_name(PG_FUNCTION_ARGS); 00086 extern Datum has_server_privilege_name_id(PG_FUNCTION_ARGS); 00087 extern Datum has_server_privilege_id_name(PG_FUNCTION_ARGS); 00088 extern Datum has_server_privilege_id_id(PG_FUNCTION_ARGS); 00089 extern Datum has_server_privilege_name(PG_FUNCTION_ARGS); 00090 extern Datum has_server_privilege_id(PG_FUNCTION_ARGS); 00091 extern Datum has_tablespace_privilege_name_name(PG_FUNCTION_ARGS); 00092 extern Datum has_tablespace_privilege_name_id(PG_FUNCTION_ARGS); 00093 extern Datum has_tablespace_privilege_id_name(PG_FUNCTION_ARGS); 00094 extern Datum has_tablespace_privilege_id_id(PG_FUNCTION_ARGS); 00095 extern Datum has_tablespace_privilege_name(PG_FUNCTION_ARGS); 00096 extern Datum has_tablespace_privilege_id(PG_FUNCTION_ARGS); 00097 extern Datum has_type_privilege_name_name(PG_FUNCTION_ARGS); 00098 extern Datum has_type_privilege_name_id(PG_FUNCTION_ARGS); 00099 extern Datum has_type_privilege_id_name(PG_FUNCTION_ARGS); 00100 extern Datum has_type_privilege_id_id(PG_FUNCTION_ARGS); 00101 extern Datum has_type_privilege_name(PG_FUNCTION_ARGS); 00102 extern Datum has_type_privilege_id(PG_FUNCTION_ARGS); 00103 extern Datum pg_has_role_name_name(PG_FUNCTION_ARGS); 00104 extern Datum pg_has_role_name_id(PG_FUNCTION_ARGS); 00105 extern Datum pg_has_role_id_name(PG_FUNCTION_ARGS); 00106 extern Datum pg_has_role_id_id(PG_FUNCTION_ARGS); 00107 extern Datum pg_has_role_name(PG_FUNCTION_ARGS); 00108 extern Datum pg_has_role_id(PG_FUNCTION_ARGS); 00109 00110 /* bool.c */ 00111 extern Datum boolin(PG_FUNCTION_ARGS); 00112 extern Datum boolout(PG_FUNCTION_ARGS); 00113 extern Datum boolrecv(PG_FUNCTION_ARGS); 00114 extern Datum boolsend(PG_FUNCTION_ARGS); 00115 extern Datum booltext(PG_FUNCTION_ARGS); 00116 extern Datum booleq(PG_FUNCTION_ARGS); 00117 extern Datum boolne(PG_FUNCTION_ARGS); 00118 extern Datum boollt(PG_FUNCTION_ARGS); 00119 extern Datum boolgt(PG_FUNCTION_ARGS); 00120 extern Datum boolle(PG_FUNCTION_ARGS); 00121 extern Datum boolge(PG_FUNCTION_ARGS); 00122 extern Datum booland_statefunc(PG_FUNCTION_ARGS); 00123 extern Datum boolor_statefunc(PG_FUNCTION_ARGS); 00124 extern bool parse_bool(const char *value, bool *result); 00125 extern bool parse_bool_with_len(const char *value, size_t len, bool *result); 00126 00127 /* char.c */ 00128 extern Datum charin(PG_FUNCTION_ARGS); 00129 extern Datum charout(PG_FUNCTION_ARGS); 00130 extern Datum charrecv(PG_FUNCTION_ARGS); 00131 extern Datum charsend(PG_FUNCTION_ARGS); 00132 extern Datum chareq(PG_FUNCTION_ARGS); 00133 extern Datum charne(PG_FUNCTION_ARGS); 00134 extern Datum charlt(PG_FUNCTION_ARGS); 00135 extern Datum charle(PG_FUNCTION_ARGS); 00136 extern Datum chargt(PG_FUNCTION_ARGS); 00137 extern Datum charge(PG_FUNCTION_ARGS); 00138 extern Datum chartoi4(PG_FUNCTION_ARGS); 00139 extern Datum i4tochar(PG_FUNCTION_ARGS); 00140 extern Datum text_char(PG_FUNCTION_ARGS); 00141 extern Datum char_text(PG_FUNCTION_ARGS); 00142 00143 /* domains.c */ 00144 extern Datum domain_in(PG_FUNCTION_ARGS); 00145 extern Datum domain_recv(PG_FUNCTION_ARGS); 00146 extern void domain_check(Datum value, bool isnull, Oid domainType, 00147 void **extra, MemoryContext mcxt); 00148 extern int errdatatype(Oid datatypeOid); 00149 extern int errdomainconstraint(Oid datatypeOid, const char *conname); 00150 00151 /* encode.c */ 00152 extern Datum binary_encode(PG_FUNCTION_ARGS); 00153 extern Datum binary_decode(PG_FUNCTION_ARGS); 00154 extern unsigned hex_encode(const char *src, unsigned len, char *dst); 00155 extern unsigned hex_decode(const char *src, unsigned len, char *dst); 00156 00157 /* enum.c */ 00158 extern Datum enum_in(PG_FUNCTION_ARGS); 00159 extern Datum enum_out(PG_FUNCTION_ARGS); 00160 extern Datum enum_recv(PG_FUNCTION_ARGS); 00161 extern Datum enum_send(PG_FUNCTION_ARGS); 00162 extern Datum enum_lt(PG_FUNCTION_ARGS); 00163 extern Datum enum_le(PG_FUNCTION_ARGS); 00164 extern Datum enum_eq(PG_FUNCTION_ARGS); 00165 extern Datum enum_ne(PG_FUNCTION_ARGS); 00166 extern Datum enum_ge(PG_FUNCTION_ARGS); 00167 extern Datum enum_gt(PG_FUNCTION_ARGS); 00168 extern Datum enum_cmp(PG_FUNCTION_ARGS); 00169 extern Datum enum_smaller(PG_FUNCTION_ARGS); 00170 extern Datum enum_larger(PG_FUNCTION_ARGS); 00171 extern Datum enum_first(PG_FUNCTION_ARGS); 00172 extern Datum enum_last(PG_FUNCTION_ARGS); 00173 extern Datum enum_range_bounds(PG_FUNCTION_ARGS); 00174 extern Datum enum_range_all(PG_FUNCTION_ARGS); 00175 00176 /* int.c */ 00177 extern Datum int2in(PG_FUNCTION_ARGS); 00178 extern Datum int2out(PG_FUNCTION_ARGS); 00179 extern Datum int2recv(PG_FUNCTION_ARGS); 00180 extern Datum int2send(PG_FUNCTION_ARGS); 00181 extern Datum int2vectorin(PG_FUNCTION_ARGS); 00182 extern Datum int2vectorout(PG_FUNCTION_ARGS); 00183 extern Datum int2vectorrecv(PG_FUNCTION_ARGS); 00184 extern Datum int2vectorsend(PG_FUNCTION_ARGS); 00185 extern Datum int2vectoreq(PG_FUNCTION_ARGS); 00186 extern Datum int4in(PG_FUNCTION_ARGS); 00187 extern Datum int4out(PG_FUNCTION_ARGS); 00188 extern Datum int4recv(PG_FUNCTION_ARGS); 00189 extern Datum int4send(PG_FUNCTION_ARGS); 00190 extern Datum i2toi4(PG_FUNCTION_ARGS); 00191 extern Datum i4toi2(PG_FUNCTION_ARGS); 00192 extern Datum int4_bool(PG_FUNCTION_ARGS); 00193 extern Datum bool_int4(PG_FUNCTION_ARGS); 00194 extern Datum int4eq(PG_FUNCTION_ARGS); 00195 extern Datum int4ne(PG_FUNCTION_ARGS); 00196 extern Datum int4lt(PG_FUNCTION_ARGS); 00197 extern Datum int4le(PG_FUNCTION_ARGS); 00198 extern Datum int4gt(PG_FUNCTION_ARGS); 00199 extern Datum int4ge(PG_FUNCTION_ARGS); 00200 extern Datum int2eq(PG_FUNCTION_ARGS); 00201 extern Datum int2ne(PG_FUNCTION_ARGS); 00202 extern Datum int2lt(PG_FUNCTION_ARGS); 00203 extern Datum int2le(PG_FUNCTION_ARGS); 00204 extern Datum int2gt(PG_FUNCTION_ARGS); 00205 extern Datum int2ge(PG_FUNCTION_ARGS); 00206 extern Datum int24eq(PG_FUNCTION_ARGS); 00207 extern Datum int24ne(PG_FUNCTION_ARGS); 00208 extern Datum int24lt(PG_FUNCTION_ARGS); 00209 extern Datum int24le(PG_FUNCTION_ARGS); 00210 extern Datum int24gt(PG_FUNCTION_ARGS); 00211 extern Datum int24ge(PG_FUNCTION_ARGS); 00212 extern Datum int42eq(PG_FUNCTION_ARGS); 00213 extern Datum int42ne(PG_FUNCTION_ARGS); 00214 extern Datum int42lt(PG_FUNCTION_ARGS); 00215 extern Datum int42le(PG_FUNCTION_ARGS); 00216 extern Datum int42gt(PG_FUNCTION_ARGS); 00217 extern Datum int42ge(PG_FUNCTION_ARGS); 00218 extern Datum int4um(PG_FUNCTION_ARGS); 00219 extern Datum int4up(PG_FUNCTION_ARGS); 00220 extern Datum int4pl(PG_FUNCTION_ARGS); 00221 extern Datum int4mi(PG_FUNCTION_ARGS); 00222 extern Datum int4mul(PG_FUNCTION_ARGS); 00223 extern Datum int4div(PG_FUNCTION_ARGS); 00224 extern Datum int4abs(PG_FUNCTION_ARGS); 00225 extern Datum int4inc(PG_FUNCTION_ARGS); 00226 extern Datum int2um(PG_FUNCTION_ARGS); 00227 extern Datum int2up(PG_FUNCTION_ARGS); 00228 extern Datum int2pl(PG_FUNCTION_ARGS); 00229 extern Datum int2mi(PG_FUNCTION_ARGS); 00230 extern Datum int2mul(PG_FUNCTION_ARGS); 00231 extern Datum int2div(PG_FUNCTION_ARGS); 00232 extern Datum int2abs(PG_FUNCTION_ARGS); 00233 extern Datum int24pl(PG_FUNCTION_ARGS); 00234 extern Datum int24mi(PG_FUNCTION_ARGS); 00235 extern Datum int24mul(PG_FUNCTION_ARGS); 00236 extern Datum int24div(PG_FUNCTION_ARGS); 00237 extern Datum int42pl(PG_FUNCTION_ARGS); 00238 extern Datum int42mi(PG_FUNCTION_ARGS); 00239 extern Datum int42mul(PG_FUNCTION_ARGS); 00240 extern Datum int42div(PG_FUNCTION_ARGS); 00241 extern Datum int4mod(PG_FUNCTION_ARGS); 00242 extern Datum int2mod(PG_FUNCTION_ARGS); 00243 extern Datum int2larger(PG_FUNCTION_ARGS); 00244 extern Datum int2smaller(PG_FUNCTION_ARGS); 00245 extern Datum int4larger(PG_FUNCTION_ARGS); 00246 extern Datum int4smaller(PG_FUNCTION_ARGS); 00247 00248 extern Datum int4and(PG_FUNCTION_ARGS); 00249 extern Datum int4or(PG_FUNCTION_ARGS); 00250 extern Datum int4xor(PG_FUNCTION_ARGS); 00251 extern Datum int4not(PG_FUNCTION_ARGS); 00252 extern Datum int4shl(PG_FUNCTION_ARGS); 00253 extern Datum int4shr(PG_FUNCTION_ARGS); 00254 extern Datum int2and(PG_FUNCTION_ARGS); 00255 extern Datum int2or(PG_FUNCTION_ARGS); 00256 extern Datum int2xor(PG_FUNCTION_ARGS); 00257 extern Datum int2not(PG_FUNCTION_ARGS); 00258 extern Datum int2shl(PG_FUNCTION_ARGS); 00259 extern Datum int2shr(PG_FUNCTION_ARGS); 00260 extern Datum generate_series_int4(PG_FUNCTION_ARGS); 00261 extern Datum generate_series_step_int4(PG_FUNCTION_ARGS); 00262 extern int2vector *buildint2vector(const int16 *int2s, int n); 00263 00264 /* name.c */ 00265 extern Datum namein(PG_FUNCTION_ARGS); 00266 extern Datum nameout(PG_FUNCTION_ARGS); 00267 extern Datum namerecv(PG_FUNCTION_ARGS); 00268 extern Datum namesend(PG_FUNCTION_ARGS); 00269 extern Datum nameeq(PG_FUNCTION_ARGS); 00270 extern Datum namene(PG_FUNCTION_ARGS); 00271 extern Datum namelt(PG_FUNCTION_ARGS); 00272 extern Datum namele(PG_FUNCTION_ARGS); 00273 extern Datum namegt(PG_FUNCTION_ARGS); 00274 extern Datum namege(PG_FUNCTION_ARGS); 00275 extern int namecpy(Name n1, Name n2); 00276 extern int namestrcpy(Name name, const char *str); 00277 extern int namestrcmp(Name name, const char *str); 00278 extern Datum current_user(PG_FUNCTION_ARGS); 00279 extern Datum session_user(PG_FUNCTION_ARGS); 00280 extern Datum current_schema(PG_FUNCTION_ARGS); 00281 extern Datum current_schemas(PG_FUNCTION_ARGS); 00282 00283 /* numutils.c */ 00284 extern int32 pg_atoi(char *s, int size, int c); 00285 extern void pg_itoa(int16 i, char *a); 00286 extern void pg_ltoa(int32 l, char *a); 00287 extern void pg_lltoa(int64 ll, char *a); 00288 00289 /* 00290 * Per-opclass comparison functions for new btrees. These are 00291 * stored in pg_amproc; most are defined in access/nbtree/nbtcompare.c 00292 */ 00293 extern Datum btboolcmp(PG_FUNCTION_ARGS); 00294 extern Datum btint2cmp(PG_FUNCTION_ARGS); 00295 extern Datum btint4cmp(PG_FUNCTION_ARGS); 00296 extern Datum btint8cmp(PG_FUNCTION_ARGS); 00297 extern Datum btfloat4cmp(PG_FUNCTION_ARGS); 00298 extern Datum btfloat8cmp(PG_FUNCTION_ARGS); 00299 extern Datum btint48cmp(PG_FUNCTION_ARGS); 00300 extern Datum btint84cmp(PG_FUNCTION_ARGS); 00301 extern Datum btint24cmp(PG_FUNCTION_ARGS); 00302 extern Datum btint42cmp(PG_FUNCTION_ARGS); 00303 extern Datum btint28cmp(PG_FUNCTION_ARGS); 00304 extern Datum btint82cmp(PG_FUNCTION_ARGS); 00305 extern Datum btfloat48cmp(PG_FUNCTION_ARGS); 00306 extern Datum btfloat84cmp(PG_FUNCTION_ARGS); 00307 extern Datum btoidcmp(PG_FUNCTION_ARGS); 00308 extern Datum btoidvectorcmp(PG_FUNCTION_ARGS); 00309 extern Datum btabstimecmp(PG_FUNCTION_ARGS); 00310 extern Datum btreltimecmp(PG_FUNCTION_ARGS); 00311 extern Datum bttintervalcmp(PG_FUNCTION_ARGS); 00312 extern Datum btcharcmp(PG_FUNCTION_ARGS); 00313 extern Datum btnamecmp(PG_FUNCTION_ARGS); 00314 extern Datum bttextcmp(PG_FUNCTION_ARGS); 00315 00316 /* 00317 * Per-opclass sort support functions for new btrees. Like the 00318 * functions above, these are stored in pg_amproc; most are defined in 00319 * access/nbtree/nbtcompare.c 00320 */ 00321 extern Datum btint2sortsupport(PG_FUNCTION_ARGS); 00322 extern Datum btint4sortsupport(PG_FUNCTION_ARGS); 00323 extern Datum btint8sortsupport(PG_FUNCTION_ARGS); 00324 extern Datum btfloat4sortsupport(PG_FUNCTION_ARGS); 00325 extern Datum btfloat8sortsupport(PG_FUNCTION_ARGS); 00326 extern Datum btoidsortsupport(PG_FUNCTION_ARGS); 00327 extern Datum btnamesortsupport(PG_FUNCTION_ARGS); 00328 00329 /* float.c */ 00330 extern PGDLLIMPORT int extra_float_digits; 00331 00332 extern double get_float8_infinity(void); 00333 extern float get_float4_infinity(void); 00334 extern double get_float8_nan(void); 00335 extern float get_float4_nan(void); 00336 extern int is_infinite(double val); 00337 00338 extern Datum float4in(PG_FUNCTION_ARGS); 00339 extern Datum float4out(PG_FUNCTION_ARGS); 00340 extern Datum float4recv(PG_FUNCTION_ARGS); 00341 extern Datum float4send(PG_FUNCTION_ARGS); 00342 extern Datum float8in(PG_FUNCTION_ARGS); 00343 extern Datum float8out(PG_FUNCTION_ARGS); 00344 extern Datum float8recv(PG_FUNCTION_ARGS); 00345 extern Datum float8send(PG_FUNCTION_ARGS); 00346 extern Datum float4abs(PG_FUNCTION_ARGS); 00347 extern Datum float4um(PG_FUNCTION_ARGS); 00348 extern Datum float4up(PG_FUNCTION_ARGS); 00349 extern Datum float4larger(PG_FUNCTION_ARGS); 00350 extern Datum float4smaller(PG_FUNCTION_ARGS); 00351 extern Datum float8abs(PG_FUNCTION_ARGS); 00352 extern Datum float8um(PG_FUNCTION_ARGS); 00353 extern Datum float8up(PG_FUNCTION_ARGS); 00354 extern Datum float8larger(PG_FUNCTION_ARGS); 00355 extern Datum float8smaller(PG_FUNCTION_ARGS); 00356 extern Datum float4pl(PG_FUNCTION_ARGS); 00357 extern Datum float4mi(PG_FUNCTION_ARGS); 00358 extern Datum float4mul(PG_FUNCTION_ARGS); 00359 extern Datum float4div(PG_FUNCTION_ARGS); 00360 extern Datum float8pl(PG_FUNCTION_ARGS); 00361 extern Datum float8mi(PG_FUNCTION_ARGS); 00362 extern Datum float8mul(PG_FUNCTION_ARGS); 00363 extern Datum float8div(PG_FUNCTION_ARGS); 00364 extern Datum float4eq(PG_FUNCTION_ARGS); 00365 extern Datum float4ne(PG_FUNCTION_ARGS); 00366 extern Datum float4lt(PG_FUNCTION_ARGS); 00367 extern Datum float4le(PG_FUNCTION_ARGS); 00368 extern Datum float4gt(PG_FUNCTION_ARGS); 00369 extern Datum float4ge(PG_FUNCTION_ARGS); 00370 extern Datum float8eq(PG_FUNCTION_ARGS); 00371 extern Datum float8ne(PG_FUNCTION_ARGS); 00372 extern Datum float8lt(PG_FUNCTION_ARGS); 00373 extern Datum float8le(PG_FUNCTION_ARGS); 00374 extern Datum float8gt(PG_FUNCTION_ARGS); 00375 extern Datum float8ge(PG_FUNCTION_ARGS); 00376 extern Datum ftod(PG_FUNCTION_ARGS); 00377 extern Datum i4tod(PG_FUNCTION_ARGS); 00378 extern Datum i2tod(PG_FUNCTION_ARGS); 00379 extern Datum dtof(PG_FUNCTION_ARGS); 00380 extern Datum dtoi4(PG_FUNCTION_ARGS); 00381 extern Datum dtoi2(PG_FUNCTION_ARGS); 00382 extern Datum i4tof(PG_FUNCTION_ARGS); 00383 extern Datum i2tof(PG_FUNCTION_ARGS); 00384 extern Datum ftoi4(PG_FUNCTION_ARGS); 00385 extern Datum ftoi2(PG_FUNCTION_ARGS); 00386 extern Datum dround(PG_FUNCTION_ARGS); 00387 extern Datum dceil(PG_FUNCTION_ARGS); 00388 extern Datum dfloor(PG_FUNCTION_ARGS); 00389 extern Datum dsign(PG_FUNCTION_ARGS); 00390 extern Datum dtrunc(PG_FUNCTION_ARGS); 00391 extern Datum dsqrt(PG_FUNCTION_ARGS); 00392 extern Datum dcbrt(PG_FUNCTION_ARGS); 00393 extern Datum dpow(PG_FUNCTION_ARGS); 00394 extern Datum dexp(PG_FUNCTION_ARGS); 00395 extern Datum dlog1(PG_FUNCTION_ARGS); 00396 extern Datum dlog10(PG_FUNCTION_ARGS); 00397 extern Datum dacos(PG_FUNCTION_ARGS); 00398 extern Datum dasin(PG_FUNCTION_ARGS); 00399 extern Datum datan(PG_FUNCTION_ARGS); 00400 extern Datum datan2(PG_FUNCTION_ARGS); 00401 extern Datum dcos(PG_FUNCTION_ARGS); 00402 extern Datum dcot(PG_FUNCTION_ARGS); 00403 extern Datum dsin(PG_FUNCTION_ARGS); 00404 extern Datum dtan(PG_FUNCTION_ARGS); 00405 extern Datum degrees(PG_FUNCTION_ARGS); 00406 extern Datum dpi(PG_FUNCTION_ARGS); 00407 extern Datum radians(PG_FUNCTION_ARGS); 00408 extern Datum drandom(PG_FUNCTION_ARGS); 00409 extern Datum setseed(PG_FUNCTION_ARGS); 00410 extern Datum float8_accum(PG_FUNCTION_ARGS); 00411 extern Datum float4_accum(PG_FUNCTION_ARGS); 00412 extern Datum float8_avg(PG_FUNCTION_ARGS); 00413 extern Datum float8_var_pop(PG_FUNCTION_ARGS); 00414 extern Datum float8_var_samp(PG_FUNCTION_ARGS); 00415 extern Datum float8_stddev_pop(PG_FUNCTION_ARGS); 00416 extern Datum float8_stddev_samp(PG_FUNCTION_ARGS); 00417 extern Datum float8_regr_accum(PG_FUNCTION_ARGS); 00418 extern Datum float8_regr_sxx(PG_FUNCTION_ARGS); 00419 extern Datum float8_regr_syy(PG_FUNCTION_ARGS); 00420 extern Datum float8_regr_sxy(PG_FUNCTION_ARGS); 00421 extern Datum float8_regr_avgx(PG_FUNCTION_ARGS); 00422 extern Datum float8_regr_avgy(PG_FUNCTION_ARGS); 00423 extern Datum float8_covar_pop(PG_FUNCTION_ARGS); 00424 extern Datum float8_covar_samp(PG_FUNCTION_ARGS); 00425 extern Datum float8_corr(PG_FUNCTION_ARGS); 00426 extern Datum float8_regr_r2(PG_FUNCTION_ARGS); 00427 extern Datum float8_regr_slope(PG_FUNCTION_ARGS); 00428 extern Datum float8_regr_intercept(PG_FUNCTION_ARGS); 00429 extern Datum float48pl(PG_FUNCTION_ARGS); 00430 extern Datum float48mi(PG_FUNCTION_ARGS); 00431 extern Datum float48mul(PG_FUNCTION_ARGS); 00432 extern Datum float48div(PG_FUNCTION_ARGS); 00433 extern Datum float84pl(PG_FUNCTION_ARGS); 00434 extern Datum float84mi(PG_FUNCTION_ARGS); 00435 extern Datum float84mul(PG_FUNCTION_ARGS); 00436 extern Datum float84div(PG_FUNCTION_ARGS); 00437 extern Datum float48eq(PG_FUNCTION_ARGS); 00438 extern Datum float48ne(PG_FUNCTION_ARGS); 00439 extern Datum float48lt(PG_FUNCTION_ARGS); 00440 extern Datum float48le(PG_FUNCTION_ARGS); 00441 extern Datum float48gt(PG_FUNCTION_ARGS); 00442 extern Datum float48ge(PG_FUNCTION_ARGS); 00443 extern Datum float84eq(PG_FUNCTION_ARGS); 00444 extern Datum float84ne(PG_FUNCTION_ARGS); 00445 extern Datum float84lt(PG_FUNCTION_ARGS); 00446 extern Datum float84le(PG_FUNCTION_ARGS); 00447 extern Datum float84gt(PG_FUNCTION_ARGS); 00448 extern Datum float84ge(PG_FUNCTION_ARGS); 00449 extern Datum width_bucket_float8(PG_FUNCTION_ARGS); 00450 00451 /* dbsize.c */ 00452 extern Datum pg_tablespace_size_oid(PG_FUNCTION_ARGS); 00453 extern Datum pg_tablespace_size_name(PG_FUNCTION_ARGS); 00454 extern Datum pg_database_size_oid(PG_FUNCTION_ARGS); 00455 extern Datum pg_database_size_name(PG_FUNCTION_ARGS); 00456 extern Datum pg_relation_size(PG_FUNCTION_ARGS); 00457 extern Datum pg_total_relation_size(PG_FUNCTION_ARGS); 00458 extern Datum pg_size_pretty(PG_FUNCTION_ARGS); 00459 extern Datum pg_size_pretty_numeric(PG_FUNCTION_ARGS); 00460 extern Datum pg_table_size(PG_FUNCTION_ARGS); 00461 extern Datum pg_indexes_size(PG_FUNCTION_ARGS); 00462 extern Datum pg_relation_filenode(PG_FUNCTION_ARGS); 00463 extern Datum pg_relation_filepath(PG_FUNCTION_ARGS); 00464 extern Datum pg_relation_is_scannable(PG_FUNCTION_ARGS); 00465 00466 /* genfile.c */ 00467 extern bytea *read_binary_file(const char *filename, 00468 int64 seek_offset, int64 bytes_to_read); 00469 extern Datum pg_stat_file(PG_FUNCTION_ARGS); 00470 extern Datum pg_read_file(PG_FUNCTION_ARGS); 00471 extern Datum pg_read_file_all(PG_FUNCTION_ARGS); 00472 extern Datum pg_read_binary_file(PG_FUNCTION_ARGS); 00473 extern Datum pg_read_binary_file_all(PG_FUNCTION_ARGS); 00474 extern Datum pg_ls_dir(PG_FUNCTION_ARGS); 00475 00476 /* misc.c */ 00477 extern Datum current_database(PG_FUNCTION_ARGS); 00478 extern Datum current_query(PG_FUNCTION_ARGS); 00479 extern Datum pg_cancel_backend(PG_FUNCTION_ARGS); 00480 extern Datum pg_terminate_backend(PG_FUNCTION_ARGS); 00481 extern Datum pg_reload_conf(PG_FUNCTION_ARGS); 00482 extern Datum pg_tablespace_databases(PG_FUNCTION_ARGS); 00483 extern Datum pg_tablespace_location(PG_FUNCTION_ARGS); 00484 extern Datum pg_rotate_logfile(PG_FUNCTION_ARGS); 00485 extern Datum pg_sleep(PG_FUNCTION_ARGS); 00486 extern Datum pg_get_keywords(PG_FUNCTION_ARGS); 00487 extern Datum pg_typeof(PG_FUNCTION_ARGS); 00488 extern Datum pg_collation_for(PG_FUNCTION_ARGS); 00489 extern Datum pg_view_is_insertable(PG_FUNCTION_ARGS); 00490 extern Datum pg_view_is_updatable(PG_FUNCTION_ARGS); 00491 00492 /* oid.c */ 00493 extern Datum oidin(PG_FUNCTION_ARGS); 00494 extern Datum oidout(PG_FUNCTION_ARGS); 00495 extern Datum oidrecv(PG_FUNCTION_ARGS); 00496 extern Datum oidsend(PG_FUNCTION_ARGS); 00497 extern Datum oideq(PG_FUNCTION_ARGS); 00498 extern Datum oidne(PG_FUNCTION_ARGS); 00499 extern Datum oidlt(PG_FUNCTION_ARGS); 00500 extern Datum oidle(PG_FUNCTION_ARGS); 00501 extern Datum oidge(PG_FUNCTION_ARGS); 00502 extern Datum oidgt(PG_FUNCTION_ARGS); 00503 extern Datum oidlarger(PG_FUNCTION_ARGS); 00504 extern Datum oidsmaller(PG_FUNCTION_ARGS); 00505 extern Datum oidvectorin(PG_FUNCTION_ARGS); 00506 extern Datum oidvectorout(PG_FUNCTION_ARGS); 00507 extern Datum oidvectorrecv(PG_FUNCTION_ARGS); 00508 extern Datum oidvectorsend(PG_FUNCTION_ARGS); 00509 extern Datum oidvectoreq(PG_FUNCTION_ARGS); 00510 extern Datum oidvectorne(PG_FUNCTION_ARGS); 00511 extern Datum oidvectorlt(PG_FUNCTION_ARGS); 00512 extern Datum oidvectorle(PG_FUNCTION_ARGS); 00513 extern Datum oidvectorge(PG_FUNCTION_ARGS); 00514 extern Datum oidvectorgt(PG_FUNCTION_ARGS); 00515 extern oidvector *buildoidvector(const Oid *oids, int n); 00516 extern Oid oidparse(Node *node); 00517 00518 /* pseudotypes.c */ 00519 extern Datum cstring_in(PG_FUNCTION_ARGS); 00520 extern Datum cstring_out(PG_FUNCTION_ARGS); 00521 extern Datum cstring_recv(PG_FUNCTION_ARGS); 00522 extern Datum cstring_send(PG_FUNCTION_ARGS); 00523 extern Datum any_in(PG_FUNCTION_ARGS); 00524 extern Datum any_out(PG_FUNCTION_ARGS); 00525 extern Datum anyarray_in(PG_FUNCTION_ARGS); 00526 extern Datum anyarray_out(PG_FUNCTION_ARGS); 00527 extern Datum anyarray_recv(PG_FUNCTION_ARGS); 00528 extern Datum anyarray_send(PG_FUNCTION_ARGS); 00529 extern Datum anynonarray_in(PG_FUNCTION_ARGS); 00530 extern Datum anynonarray_out(PG_FUNCTION_ARGS); 00531 extern Datum anyenum_in(PG_FUNCTION_ARGS); 00532 extern Datum anyenum_out(PG_FUNCTION_ARGS); 00533 extern Datum anyrange_in(PG_FUNCTION_ARGS); 00534 extern Datum anyrange_out(PG_FUNCTION_ARGS); 00535 extern Datum void_in(PG_FUNCTION_ARGS); 00536 extern Datum void_out(PG_FUNCTION_ARGS); 00537 extern Datum void_recv(PG_FUNCTION_ARGS); 00538 extern Datum void_send(PG_FUNCTION_ARGS); 00539 extern Datum trigger_in(PG_FUNCTION_ARGS); 00540 extern Datum trigger_out(PG_FUNCTION_ARGS); 00541 extern Datum event_trigger_in(PG_FUNCTION_ARGS); 00542 extern Datum event_trigger_out(PG_FUNCTION_ARGS); 00543 extern Datum language_handler_in(PG_FUNCTION_ARGS); 00544 extern Datum language_handler_out(PG_FUNCTION_ARGS); 00545 extern Datum fdw_handler_in(PG_FUNCTION_ARGS); 00546 extern Datum fdw_handler_out(PG_FUNCTION_ARGS); 00547 extern Datum internal_in(PG_FUNCTION_ARGS); 00548 extern Datum internal_out(PG_FUNCTION_ARGS); 00549 extern Datum opaque_in(PG_FUNCTION_ARGS); 00550 extern Datum opaque_out(PG_FUNCTION_ARGS); 00551 extern Datum anyelement_in(PG_FUNCTION_ARGS); 00552 extern Datum anyelement_out(PG_FUNCTION_ARGS); 00553 extern Datum shell_in(PG_FUNCTION_ARGS); 00554 extern Datum shell_out(PG_FUNCTION_ARGS); 00555 extern Datum pg_node_tree_in(PG_FUNCTION_ARGS); 00556 extern Datum pg_node_tree_out(PG_FUNCTION_ARGS); 00557 extern Datum pg_node_tree_recv(PG_FUNCTION_ARGS); 00558 extern Datum pg_node_tree_send(PG_FUNCTION_ARGS); 00559 00560 /* regexp.c */ 00561 extern Datum nameregexeq(PG_FUNCTION_ARGS); 00562 extern Datum nameregexne(PG_FUNCTION_ARGS); 00563 extern Datum textregexeq(PG_FUNCTION_ARGS); 00564 extern Datum textregexne(PG_FUNCTION_ARGS); 00565 extern Datum nameicregexeq(PG_FUNCTION_ARGS); 00566 extern Datum nameicregexne(PG_FUNCTION_ARGS); 00567 extern Datum texticregexeq(PG_FUNCTION_ARGS); 00568 extern Datum texticregexne(PG_FUNCTION_ARGS); 00569 extern Datum textregexsubstr(PG_FUNCTION_ARGS); 00570 extern Datum textregexreplace_noopt(PG_FUNCTION_ARGS); 00571 extern Datum textregexreplace(PG_FUNCTION_ARGS); 00572 extern Datum similar_escape(PG_FUNCTION_ARGS); 00573 extern Datum regexp_matches(PG_FUNCTION_ARGS); 00574 extern Datum regexp_matches_no_flags(PG_FUNCTION_ARGS); 00575 extern Datum regexp_split_to_table(PG_FUNCTION_ARGS); 00576 extern Datum regexp_split_to_table_no_flags(PG_FUNCTION_ARGS); 00577 extern Datum regexp_split_to_array(PG_FUNCTION_ARGS); 00578 extern Datum regexp_split_to_array_no_flags(PG_FUNCTION_ARGS); 00579 extern char *regexp_fixed_prefix(text *text_re, bool case_insensitive, 00580 Oid collation, bool *exact); 00581 00582 /* regproc.c */ 00583 extern Datum regprocin(PG_FUNCTION_ARGS); 00584 extern Datum regprocout(PG_FUNCTION_ARGS); 00585 extern Datum regprocrecv(PG_FUNCTION_ARGS); 00586 extern Datum regprocsend(PG_FUNCTION_ARGS); 00587 extern Datum regprocedurein(PG_FUNCTION_ARGS); 00588 extern Datum regprocedureout(PG_FUNCTION_ARGS); 00589 extern Datum regprocedurerecv(PG_FUNCTION_ARGS); 00590 extern Datum regproceduresend(PG_FUNCTION_ARGS); 00591 extern Datum regoperin(PG_FUNCTION_ARGS); 00592 extern Datum regoperout(PG_FUNCTION_ARGS); 00593 extern Datum regoperrecv(PG_FUNCTION_ARGS); 00594 extern Datum regopersend(PG_FUNCTION_ARGS); 00595 extern Datum regoperatorin(PG_FUNCTION_ARGS); 00596 extern Datum regoperatorout(PG_FUNCTION_ARGS); 00597 extern Datum regoperatorrecv(PG_FUNCTION_ARGS); 00598 extern Datum regoperatorsend(PG_FUNCTION_ARGS); 00599 extern Datum regclassin(PG_FUNCTION_ARGS); 00600 extern Datum regclassout(PG_FUNCTION_ARGS); 00601 extern Datum regclassrecv(PG_FUNCTION_ARGS); 00602 extern Datum regclasssend(PG_FUNCTION_ARGS); 00603 extern Datum regtypein(PG_FUNCTION_ARGS); 00604 extern Datum regtypeout(PG_FUNCTION_ARGS); 00605 extern Datum regtyperecv(PG_FUNCTION_ARGS); 00606 extern Datum regtypesend(PG_FUNCTION_ARGS); 00607 extern Datum regconfigin(PG_FUNCTION_ARGS); 00608 extern Datum regconfigout(PG_FUNCTION_ARGS); 00609 extern Datum regconfigrecv(PG_FUNCTION_ARGS); 00610 extern Datum regconfigsend(PG_FUNCTION_ARGS); 00611 extern Datum regdictionaryin(PG_FUNCTION_ARGS); 00612 extern Datum regdictionaryout(PG_FUNCTION_ARGS); 00613 extern Datum regdictionaryrecv(PG_FUNCTION_ARGS); 00614 extern Datum regdictionarysend(PG_FUNCTION_ARGS); 00615 extern Datum text_regclass(PG_FUNCTION_ARGS); 00616 extern List *stringToQualifiedNameList(const char *string); 00617 extern char *format_procedure(Oid procedure_oid); 00618 extern char *format_procedure_qualified(Oid procedure_oid); 00619 extern char *format_operator(Oid operator_oid); 00620 extern char *format_operator_qualified(Oid operator_oid); 00621 00622 /* rowtypes.c */ 00623 extern Datum record_in(PG_FUNCTION_ARGS); 00624 extern Datum record_out(PG_FUNCTION_ARGS); 00625 extern Datum record_recv(PG_FUNCTION_ARGS); 00626 extern Datum record_send(PG_FUNCTION_ARGS); 00627 extern Datum record_eq(PG_FUNCTION_ARGS); 00628 extern Datum record_ne(PG_FUNCTION_ARGS); 00629 extern Datum record_lt(PG_FUNCTION_ARGS); 00630 extern Datum record_gt(PG_FUNCTION_ARGS); 00631 extern Datum record_le(PG_FUNCTION_ARGS); 00632 extern Datum record_ge(PG_FUNCTION_ARGS); 00633 extern Datum btrecordcmp(PG_FUNCTION_ARGS); 00634 00635 /* ruleutils.c */ 00636 extern bool quote_all_identifiers; 00637 extern Datum pg_get_ruledef(PG_FUNCTION_ARGS); 00638 extern Datum pg_get_ruledef_ext(PG_FUNCTION_ARGS); 00639 extern Datum pg_get_viewdef(PG_FUNCTION_ARGS); 00640 extern Datum pg_get_viewdef_ext(PG_FUNCTION_ARGS); 00641 extern Datum pg_get_viewdef_wrap(PG_FUNCTION_ARGS); 00642 extern Datum pg_get_viewdef_name(PG_FUNCTION_ARGS); 00643 extern Datum pg_get_viewdef_name_ext(PG_FUNCTION_ARGS); 00644 extern Datum pg_get_indexdef(PG_FUNCTION_ARGS); 00645 extern Datum pg_get_indexdef_ext(PG_FUNCTION_ARGS); 00646 extern char *pg_get_indexdef_string(Oid indexrelid); 00647 extern char *pg_get_indexdef_columns(Oid indexrelid, bool pretty); 00648 extern Datum pg_get_triggerdef(PG_FUNCTION_ARGS); 00649 extern Datum pg_get_triggerdef_ext(PG_FUNCTION_ARGS); 00650 extern Datum pg_get_constraintdef(PG_FUNCTION_ARGS); 00651 extern Datum pg_get_constraintdef_ext(PG_FUNCTION_ARGS); 00652 extern char *pg_get_constraintdef_string(Oid constraintId); 00653 extern Datum pg_get_expr(PG_FUNCTION_ARGS); 00654 extern Datum pg_get_expr_ext(PG_FUNCTION_ARGS); 00655 extern Datum pg_get_userbyid(PG_FUNCTION_ARGS); 00656 extern Datum pg_get_serial_sequence(PG_FUNCTION_ARGS); 00657 extern Datum pg_get_functiondef(PG_FUNCTION_ARGS); 00658 extern Datum pg_get_function_arguments(PG_FUNCTION_ARGS); 00659 extern Datum pg_get_function_identity_arguments(PG_FUNCTION_ARGS); 00660 extern Datum pg_get_function_result(PG_FUNCTION_ARGS); 00661 extern char *deparse_expression(Node *expr, List *dpcontext, 00662 bool forceprefix, bool showimplicit); 00663 extern List *deparse_context_for(const char *aliasname, Oid relid); 00664 extern List *deparse_context_for_planstate(Node *planstate, List *ancestors, 00665 List *rtable, List *rtable_names); 00666 extern List *select_rtable_names_for_explain(List *rtable, 00667 Bitmapset *rels_used); 00668 extern const char *quote_identifier(const char *ident); 00669 extern char *quote_qualified_identifier(const char *qualifier, 00670 const char *ident); 00671 extern char *generate_collation_name(Oid collid); 00672 00673 00674 /* tid.c */ 00675 extern Datum tidin(PG_FUNCTION_ARGS); 00676 extern Datum tidout(PG_FUNCTION_ARGS); 00677 extern Datum tidrecv(PG_FUNCTION_ARGS); 00678 extern Datum tidsend(PG_FUNCTION_ARGS); 00679 extern Datum tideq(PG_FUNCTION_ARGS); 00680 extern Datum tidne(PG_FUNCTION_ARGS); 00681 extern Datum tidlt(PG_FUNCTION_ARGS); 00682 extern Datum tidle(PG_FUNCTION_ARGS); 00683 extern Datum tidgt(PG_FUNCTION_ARGS); 00684 extern Datum tidge(PG_FUNCTION_ARGS); 00685 extern Datum bttidcmp(PG_FUNCTION_ARGS); 00686 extern Datum tidlarger(PG_FUNCTION_ARGS); 00687 extern Datum tidsmaller(PG_FUNCTION_ARGS); 00688 extern Datum currtid_byreloid(PG_FUNCTION_ARGS); 00689 extern Datum currtid_byrelname(PG_FUNCTION_ARGS); 00690 00691 /* varchar.c */ 00692 extern Datum bpcharin(PG_FUNCTION_ARGS); 00693 extern Datum bpcharout(PG_FUNCTION_ARGS); 00694 extern Datum bpcharrecv(PG_FUNCTION_ARGS); 00695 extern Datum bpcharsend(PG_FUNCTION_ARGS); 00696 extern Datum bpchartypmodin(PG_FUNCTION_ARGS); 00697 extern Datum bpchartypmodout(PG_FUNCTION_ARGS); 00698 extern Datum bpchar(PG_FUNCTION_ARGS); 00699 extern Datum char_bpchar(PG_FUNCTION_ARGS); 00700 extern Datum name_bpchar(PG_FUNCTION_ARGS); 00701 extern Datum bpchar_name(PG_FUNCTION_ARGS); 00702 extern Datum bpchareq(PG_FUNCTION_ARGS); 00703 extern Datum bpcharne(PG_FUNCTION_ARGS); 00704 extern Datum bpcharlt(PG_FUNCTION_ARGS); 00705 extern Datum bpcharle(PG_FUNCTION_ARGS); 00706 extern Datum bpchargt(PG_FUNCTION_ARGS); 00707 extern Datum bpcharge(PG_FUNCTION_ARGS); 00708 extern Datum bpcharcmp(PG_FUNCTION_ARGS); 00709 extern Datum bpchar_larger(PG_FUNCTION_ARGS); 00710 extern Datum bpchar_smaller(PG_FUNCTION_ARGS); 00711 extern Datum bpcharlen(PG_FUNCTION_ARGS); 00712 extern Datum bpcharoctetlen(PG_FUNCTION_ARGS); 00713 extern Datum hashbpchar(PG_FUNCTION_ARGS); 00714 extern Datum bpchar_pattern_lt(PG_FUNCTION_ARGS); 00715 extern Datum bpchar_pattern_le(PG_FUNCTION_ARGS); 00716 extern Datum bpchar_pattern_gt(PG_FUNCTION_ARGS); 00717 extern Datum bpchar_pattern_ge(PG_FUNCTION_ARGS); 00718 extern Datum btbpchar_pattern_cmp(PG_FUNCTION_ARGS); 00719 00720 extern Datum varcharin(PG_FUNCTION_ARGS); 00721 extern Datum varcharout(PG_FUNCTION_ARGS); 00722 extern Datum varcharrecv(PG_FUNCTION_ARGS); 00723 extern Datum varcharsend(PG_FUNCTION_ARGS); 00724 extern Datum varchartypmodin(PG_FUNCTION_ARGS); 00725 extern Datum varchartypmodout(PG_FUNCTION_ARGS); 00726 extern Datum varchar_transform(PG_FUNCTION_ARGS); 00727 extern Datum varchar(PG_FUNCTION_ARGS); 00728 00729 /* varlena.c */ 00730 extern text *cstring_to_text(const char *s); 00731 extern text *cstring_to_text_with_len(const char *s, int len); 00732 extern char *text_to_cstring(const text *t); 00733 extern void text_to_cstring_buffer(const text *src, char *dst, size_t dst_len); 00734 00735 #define CStringGetTextDatum(s) PointerGetDatum(cstring_to_text(s)) 00736 #define TextDatumGetCString(d) text_to_cstring((text *) DatumGetPointer(d)) 00737 00738 extern Datum textin(PG_FUNCTION_ARGS); 00739 extern Datum textout(PG_FUNCTION_ARGS); 00740 extern Datum textrecv(PG_FUNCTION_ARGS); 00741 extern Datum textsend(PG_FUNCTION_ARGS); 00742 extern Datum textcat(PG_FUNCTION_ARGS); 00743 extern Datum texteq(PG_FUNCTION_ARGS); 00744 extern Datum textne(PG_FUNCTION_ARGS); 00745 extern Datum text_lt(PG_FUNCTION_ARGS); 00746 extern Datum text_le(PG_FUNCTION_ARGS); 00747 extern Datum text_gt(PG_FUNCTION_ARGS); 00748 extern Datum text_ge(PG_FUNCTION_ARGS); 00749 extern Datum text_larger(PG_FUNCTION_ARGS); 00750 extern Datum text_smaller(PG_FUNCTION_ARGS); 00751 extern Datum text_pattern_lt(PG_FUNCTION_ARGS); 00752 extern Datum text_pattern_le(PG_FUNCTION_ARGS); 00753 extern Datum text_pattern_gt(PG_FUNCTION_ARGS); 00754 extern Datum text_pattern_ge(PG_FUNCTION_ARGS); 00755 extern Datum bttext_pattern_cmp(PG_FUNCTION_ARGS); 00756 extern Datum textlen(PG_FUNCTION_ARGS); 00757 extern Datum textoctetlen(PG_FUNCTION_ARGS); 00758 extern Datum textpos(PG_FUNCTION_ARGS); 00759 extern Datum text_substr(PG_FUNCTION_ARGS); 00760 extern Datum text_substr_no_len(PG_FUNCTION_ARGS); 00761 extern Datum textoverlay(PG_FUNCTION_ARGS); 00762 extern Datum textoverlay_no_len(PG_FUNCTION_ARGS); 00763 extern Datum name_text(PG_FUNCTION_ARGS); 00764 extern Datum text_name(PG_FUNCTION_ARGS); 00765 extern int varstr_cmp(char *arg1, int len1, char *arg2, int len2, Oid collid); 00766 extern List *textToQualifiedNameList(text *textval); 00767 extern bool SplitIdentifierString(char *rawstring, char separator, 00768 List **namelist); 00769 extern bool SplitDirectoriesString(char *rawstring, char separator, 00770 List **namelist); 00771 extern Datum replace_text(PG_FUNCTION_ARGS); 00772 extern text *replace_text_regexp(text *src_text, void *regexp, 00773 text *replace_text, bool glob); 00774 extern Datum split_text(PG_FUNCTION_ARGS); 00775 extern Datum text_to_array(PG_FUNCTION_ARGS); 00776 extern Datum array_to_text(PG_FUNCTION_ARGS); 00777 extern Datum text_to_array_null(PG_FUNCTION_ARGS); 00778 extern Datum array_to_text_null(PG_FUNCTION_ARGS); 00779 extern Datum to_hex32(PG_FUNCTION_ARGS); 00780 extern Datum to_hex64(PG_FUNCTION_ARGS); 00781 extern Datum md5_text(PG_FUNCTION_ARGS); 00782 extern Datum md5_bytea(PG_FUNCTION_ARGS); 00783 00784 extern Datum unknownin(PG_FUNCTION_ARGS); 00785 extern Datum unknownout(PG_FUNCTION_ARGS); 00786 extern Datum unknownrecv(PG_FUNCTION_ARGS); 00787 extern Datum unknownsend(PG_FUNCTION_ARGS); 00788 00789 extern Datum pg_column_size(PG_FUNCTION_ARGS); 00790 00791 extern Datum bytea_string_agg_transfn(PG_FUNCTION_ARGS); 00792 extern Datum bytea_string_agg_finalfn(PG_FUNCTION_ARGS); 00793 extern Datum string_agg_transfn(PG_FUNCTION_ARGS); 00794 extern Datum string_agg_finalfn(PG_FUNCTION_ARGS); 00795 00796 extern Datum text_concat(PG_FUNCTION_ARGS); 00797 extern Datum text_concat_ws(PG_FUNCTION_ARGS); 00798 extern Datum text_left(PG_FUNCTION_ARGS); 00799 extern Datum text_right(PG_FUNCTION_ARGS); 00800 extern Datum text_reverse(PG_FUNCTION_ARGS); 00801 extern Datum text_format(PG_FUNCTION_ARGS); 00802 extern Datum text_format_nv(PG_FUNCTION_ARGS); 00803 00804 /* version.c */ 00805 extern Datum pgsql_version(PG_FUNCTION_ARGS); 00806 00807 /* xid.c */ 00808 extern Datum xidin(PG_FUNCTION_ARGS); 00809 extern Datum xidout(PG_FUNCTION_ARGS); 00810 extern Datum xidrecv(PG_FUNCTION_ARGS); 00811 extern Datum xidsend(PG_FUNCTION_ARGS); 00812 extern Datum xideq(PG_FUNCTION_ARGS); 00813 extern Datum xid_age(PG_FUNCTION_ARGS); 00814 extern int xidComparator(const void *arg1, const void *arg2); 00815 extern Datum cidin(PG_FUNCTION_ARGS); 00816 extern Datum cidout(PG_FUNCTION_ARGS); 00817 extern Datum cidrecv(PG_FUNCTION_ARGS); 00818 extern Datum cidsend(PG_FUNCTION_ARGS); 00819 extern Datum cideq(PG_FUNCTION_ARGS); 00820 00821 /* like.c */ 00822 extern Datum namelike(PG_FUNCTION_ARGS); 00823 extern Datum namenlike(PG_FUNCTION_ARGS); 00824 extern Datum nameiclike(PG_FUNCTION_ARGS); 00825 extern Datum nameicnlike(PG_FUNCTION_ARGS); 00826 extern Datum textlike(PG_FUNCTION_ARGS); 00827 extern Datum textnlike(PG_FUNCTION_ARGS); 00828 extern Datum texticlike(PG_FUNCTION_ARGS); 00829 extern Datum texticnlike(PG_FUNCTION_ARGS); 00830 extern Datum bytealike(PG_FUNCTION_ARGS); 00831 extern Datum byteanlike(PG_FUNCTION_ARGS); 00832 extern Datum like_escape(PG_FUNCTION_ARGS); 00833 extern Datum like_escape_bytea(PG_FUNCTION_ARGS); 00834 00835 /* oracle_compat.c */ 00836 extern Datum lower(PG_FUNCTION_ARGS); 00837 extern Datum upper(PG_FUNCTION_ARGS); 00838 extern Datum initcap(PG_FUNCTION_ARGS); 00839 extern Datum lpad(PG_FUNCTION_ARGS); 00840 extern Datum rpad(PG_FUNCTION_ARGS); 00841 extern Datum btrim(PG_FUNCTION_ARGS); 00842 extern Datum btrim1(PG_FUNCTION_ARGS); 00843 extern Datum byteatrim(PG_FUNCTION_ARGS); 00844 extern Datum ltrim(PG_FUNCTION_ARGS); 00845 extern Datum ltrim1(PG_FUNCTION_ARGS); 00846 extern Datum rtrim(PG_FUNCTION_ARGS); 00847 extern Datum rtrim1(PG_FUNCTION_ARGS); 00848 extern Datum translate(PG_FUNCTION_ARGS); 00849 extern Datum chr (PG_FUNCTION_ARGS); 00850 extern Datum repeat(PG_FUNCTION_ARGS); 00851 extern Datum ascii(PG_FUNCTION_ARGS); 00852 00853 /* inet_cidr_ntop.c */ 00854 extern char *inet_cidr_ntop(int af, const void *src, int bits, 00855 char *dst, size_t size); 00856 00857 /* inet_net_pton.c */ 00858 extern int inet_net_pton(int af, const char *src, 00859 void *dst, size_t size); 00860 00861 /* network.c */ 00862 extern Datum inet_in(PG_FUNCTION_ARGS); 00863 extern Datum inet_out(PG_FUNCTION_ARGS); 00864 extern Datum inet_recv(PG_FUNCTION_ARGS); 00865 extern Datum inet_send(PG_FUNCTION_ARGS); 00866 extern Datum cidr_in(PG_FUNCTION_ARGS); 00867 extern Datum cidr_out(PG_FUNCTION_ARGS); 00868 extern Datum cidr_recv(PG_FUNCTION_ARGS); 00869 extern Datum cidr_send(PG_FUNCTION_ARGS); 00870 extern Datum network_cmp(PG_FUNCTION_ARGS); 00871 extern Datum network_lt(PG_FUNCTION_ARGS); 00872 extern Datum network_le(PG_FUNCTION_ARGS); 00873 extern Datum network_eq(PG_FUNCTION_ARGS); 00874 extern Datum network_ge(PG_FUNCTION_ARGS); 00875 extern Datum network_gt(PG_FUNCTION_ARGS); 00876 extern Datum network_ne(PG_FUNCTION_ARGS); 00877 extern Datum hashinet(PG_FUNCTION_ARGS); 00878 extern Datum network_sub(PG_FUNCTION_ARGS); 00879 extern Datum network_subeq(PG_FUNCTION_ARGS); 00880 extern Datum network_sup(PG_FUNCTION_ARGS); 00881 extern Datum network_supeq(PG_FUNCTION_ARGS); 00882 extern Datum network_network(PG_FUNCTION_ARGS); 00883 extern Datum network_netmask(PG_FUNCTION_ARGS); 00884 extern Datum network_hostmask(PG_FUNCTION_ARGS); 00885 extern Datum network_masklen(PG_FUNCTION_ARGS); 00886 extern Datum network_family(PG_FUNCTION_ARGS); 00887 extern Datum network_broadcast(PG_FUNCTION_ARGS); 00888 extern Datum network_host(PG_FUNCTION_ARGS); 00889 extern Datum network_show(PG_FUNCTION_ARGS); 00890 extern Datum inet_abbrev(PG_FUNCTION_ARGS); 00891 extern Datum cidr_abbrev(PG_FUNCTION_ARGS); 00892 extern double convert_network_to_scalar(Datum value, Oid typid); 00893 extern Datum inet_to_cidr(PG_FUNCTION_ARGS); 00894 extern Datum inet_set_masklen(PG_FUNCTION_ARGS); 00895 extern Datum cidr_set_masklen(PG_FUNCTION_ARGS); 00896 extern Datum network_scan_first(Datum in); 00897 extern Datum network_scan_last(Datum in); 00898 extern Datum inet_client_addr(PG_FUNCTION_ARGS); 00899 extern Datum inet_client_port(PG_FUNCTION_ARGS); 00900 extern Datum inet_server_addr(PG_FUNCTION_ARGS); 00901 extern Datum inet_server_port(PG_FUNCTION_ARGS); 00902 extern Datum inetnot(PG_FUNCTION_ARGS); 00903 extern Datum inetand(PG_FUNCTION_ARGS); 00904 extern Datum inetor(PG_FUNCTION_ARGS); 00905 extern Datum inetpl(PG_FUNCTION_ARGS); 00906 extern Datum inetmi_int8(PG_FUNCTION_ARGS); 00907 extern Datum inetmi(PG_FUNCTION_ARGS); 00908 extern void clean_ipv6_addr(int addr_family, char *addr); 00909 00910 /* mac.c */ 00911 extern Datum macaddr_in(PG_FUNCTION_ARGS); 00912 extern Datum macaddr_out(PG_FUNCTION_ARGS); 00913 extern Datum macaddr_recv(PG_FUNCTION_ARGS); 00914 extern Datum macaddr_send(PG_FUNCTION_ARGS); 00915 extern Datum macaddr_cmp(PG_FUNCTION_ARGS); 00916 extern Datum macaddr_lt(PG_FUNCTION_ARGS); 00917 extern Datum macaddr_le(PG_FUNCTION_ARGS); 00918 extern Datum macaddr_eq(PG_FUNCTION_ARGS); 00919 extern Datum macaddr_ge(PG_FUNCTION_ARGS); 00920 extern Datum macaddr_gt(PG_FUNCTION_ARGS); 00921 extern Datum macaddr_ne(PG_FUNCTION_ARGS); 00922 extern Datum macaddr_not(PG_FUNCTION_ARGS); 00923 extern Datum macaddr_and(PG_FUNCTION_ARGS); 00924 extern Datum macaddr_or(PG_FUNCTION_ARGS); 00925 extern Datum macaddr_trunc(PG_FUNCTION_ARGS); 00926 extern Datum hashmacaddr(PG_FUNCTION_ARGS); 00927 00928 /* numeric.c */ 00929 extern Datum numeric_in(PG_FUNCTION_ARGS); 00930 extern Datum numeric_out(PG_FUNCTION_ARGS); 00931 extern Datum numeric_recv(PG_FUNCTION_ARGS); 00932 extern Datum numeric_send(PG_FUNCTION_ARGS); 00933 extern Datum numerictypmodin(PG_FUNCTION_ARGS); 00934 extern Datum numerictypmodout(PG_FUNCTION_ARGS); 00935 extern Datum numeric_transform(PG_FUNCTION_ARGS); 00936 extern Datum numeric (PG_FUNCTION_ARGS); 00937 extern Datum numeric_abs(PG_FUNCTION_ARGS); 00938 extern Datum numeric_uminus(PG_FUNCTION_ARGS); 00939 extern Datum numeric_uplus(PG_FUNCTION_ARGS); 00940 extern Datum numeric_sign(PG_FUNCTION_ARGS); 00941 extern Datum numeric_round(PG_FUNCTION_ARGS); 00942 extern Datum numeric_trunc(PG_FUNCTION_ARGS); 00943 extern Datum numeric_ceil(PG_FUNCTION_ARGS); 00944 extern Datum numeric_floor(PG_FUNCTION_ARGS); 00945 extern Datum numeric_cmp(PG_FUNCTION_ARGS); 00946 extern Datum numeric_eq(PG_FUNCTION_ARGS); 00947 extern Datum numeric_ne(PG_FUNCTION_ARGS); 00948 extern Datum numeric_gt(PG_FUNCTION_ARGS); 00949 extern Datum numeric_ge(PG_FUNCTION_ARGS); 00950 extern Datum numeric_lt(PG_FUNCTION_ARGS); 00951 extern Datum numeric_le(PG_FUNCTION_ARGS); 00952 extern Datum numeric_add(PG_FUNCTION_ARGS); 00953 extern Datum numeric_sub(PG_FUNCTION_ARGS); 00954 extern Datum numeric_mul(PG_FUNCTION_ARGS); 00955 extern Datum numeric_div(PG_FUNCTION_ARGS); 00956 extern Datum numeric_div_trunc(PG_FUNCTION_ARGS); 00957 extern Datum numeric_mod(PG_FUNCTION_ARGS); 00958 extern Datum numeric_inc(PG_FUNCTION_ARGS); 00959 extern Datum numeric_smaller(PG_FUNCTION_ARGS); 00960 extern Datum numeric_larger(PG_FUNCTION_ARGS); 00961 extern Datum numeric_fac(PG_FUNCTION_ARGS); 00962 extern Datum numeric_sqrt(PG_FUNCTION_ARGS); 00963 extern Datum numeric_exp(PG_FUNCTION_ARGS); 00964 extern Datum numeric_ln(PG_FUNCTION_ARGS); 00965 extern Datum numeric_log(PG_FUNCTION_ARGS); 00966 extern Datum numeric_power(PG_FUNCTION_ARGS); 00967 extern Datum int4_numeric(PG_FUNCTION_ARGS); 00968 extern Datum numeric_int4(PG_FUNCTION_ARGS); 00969 extern Datum int8_numeric(PG_FUNCTION_ARGS); 00970 extern Datum numeric_int8(PG_FUNCTION_ARGS); 00971 extern Datum int2_numeric(PG_FUNCTION_ARGS); 00972 extern Datum numeric_int2(PG_FUNCTION_ARGS); 00973 extern Datum float8_numeric(PG_FUNCTION_ARGS); 00974 extern Datum numeric_float8(PG_FUNCTION_ARGS); 00975 extern Datum numeric_float8_no_overflow(PG_FUNCTION_ARGS); 00976 extern Datum float4_numeric(PG_FUNCTION_ARGS); 00977 extern Datum numeric_float4(PG_FUNCTION_ARGS); 00978 extern Datum numeric_accum(PG_FUNCTION_ARGS); 00979 extern Datum numeric_avg_accum(PG_FUNCTION_ARGS); 00980 extern Datum int2_accum(PG_FUNCTION_ARGS); 00981 extern Datum int4_accum(PG_FUNCTION_ARGS); 00982 extern Datum int8_accum(PG_FUNCTION_ARGS); 00983 extern Datum int8_avg_accum(PG_FUNCTION_ARGS); 00984 extern Datum numeric_avg(PG_FUNCTION_ARGS); 00985 extern Datum numeric_var_pop(PG_FUNCTION_ARGS); 00986 extern Datum numeric_var_samp(PG_FUNCTION_ARGS); 00987 extern Datum numeric_stddev_pop(PG_FUNCTION_ARGS); 00988 extern Datum numeric_stddev_samp(PG_FUNCTION_ARGS); 00989 extern Datum int2_sum(PG_FUNCTION_ARGS); 00990 extern Datum int4_sum(PG_FUNCTION_ARGS); 00991 extern Datum int8_sum(PG_FUNCTION_ARGS); 00992 extern Datum int2_avg_accum(PG_FUNCTION_ARGS); 00993 extern Datum int4_avg_accum(PG_FUNCTION_ARGS); 00994 extern Datum int8_avg(PG_FUNCTION_ARGS); 00995 extern Datum width_bucket_numeric(PG_FUNCTION_ARGS); 00996 extern Datum hash_numeric(PG_FUNCTION_ARGS); 00997 00998 /* ri_triggers.c */ 00999 extern Datum RI_FKey_check_ins(PG_FUNCTION_ARGS); 01000 extern Datum RI_FKey_check_upd(PG_FUNCTION_ARGS); 01001 extern Datum RI_FKey_noaction_del(PG_FUNCTION_ARGS); 01002 extern Datum RI_FKey_noaction_upd(PG_FUNCTION_ARGS); 01003 extern Datum RI_FKey_cascade_del(PG_FUNCTION_ARGS); 01004 extern Datum RI_FKey_cascade_upd(PG_FUNCTION_ARGS); 01005 extern Datum RI_FKey_restrict_del(PG_FUNCTION_ARGS); 01006 extern Datum RI_FKey_restrict_upd(PG_FUNCTION_ARGS); 01007 extern Datum RI_FKey_setnull_del(PG_FUNCTION_ARGS); 01008 extern Datum RI_FKey_setnull_upd(PG_FUNCTION_ARGS); 01009 extern Datum RI_FKey_setdefault_del(PG_FUNCTION_ARGS); 01010 extern Datum RI_FKey_setdefault_upd(PG_FUNCTION_ARGS); 01011 01012 /* trigfuncs.c */ 01013 extern Datum suppress_redundant_updates_trigger(PG_FUNCTION_ARGS); 01014 01015 /* encoding support functions */ 01016 extern Datum getdatabaseencoding(PG_FUNCTION_ARGS); 01017 extern Datum database_character_set(PG_FUNCTION_ARGS); 01018 extern Datum pg_client_encoding(PG_FUNCTION_ARGS); 01019 extern Datum PG_encoding_to_char(PG_FUNCTION_ARGS); 01020 extern Datum PG_char_to_encoding(PG_FUNCTION_ARGS); 01021 extern Datum PG_character_set_name(PG_FUNCTION_ARGS); 01022 extern Datum PG_character_set_id(PG_FUNCTION_ARGS); 01023 extern Datum pg_convert(PG_FUNCTION_ARGS); 01024 extern Datum pg_convert_to(PG_FUNCTION_ARGS); 01025 extern Datum pg_convert_from(PG_FUNCTION_ARGS); 01026 extern Datum length_in_encoding(PG_FUNCTION_ARGS); 01027 extern Datum pg_encoding_max_length_sql(PG_FUNCTION_ARGS); 01028 01029 /* format_type.c */ 01030 extern Datum format_type(PG_FUNCTION_ARGS); 01031 extern char *format_type_be(Oid type_oid); 01032 extern char *format_type_be_qualified(Oid type_oid); 01033 extern char *format_type_with_typemod(Oid type_oid, int32 typemod); 01034 extern Datum oidvectortypes(PG_FUNCTION_ARGS); 01035 extern int32 type_maximum_size(Oid type_oid, int32 typemod); 01036 01037 /* quote.c */ 01038 extern Datum quote_ident(PG_FUNCTION_ARGS); 01039 extern Datum quote_literal(PG_FUNCTION_ARGS); 01040 extern char *quote_literal_cstr(const char *rawstr); 01041 extern Datum quote_nullable(PG_FUNCTION_ARGS); 01042 01043 /* guc.c */ 01044 extern Datum show_config_by_name(PG_FUNCTION_ARGS); 01045 extern Datum set_config_by_name(PG_FUNCTION_ARGS); 01046 extern Datum show_all_settings(PG_FUNCTION_ARGS); 01047 01048 /* lockfuncs.c */ 01049 extern Datum pg_lock_status(PG_FUNCTION_ARGS); 01050 extern Datum pg_advisory_lock_int8(PG_FUNCTION_ARGS); 01051 extern Datum pg_advisory_xact_lock_int8(PG_FUNCTION_ARGS); 01052 extern Datum pg_advisory_lock_shared_int8(PG_FUNCTION_ARGS); 01053 extern Datum pg_advisory_xact_lock_shared_int8(PG_FUNCTION_ARGS); 01054 extern Datum pg_try_advisory_lock_int8(PG_FUNCTION_ARGS); 01055 extern Datum pg_try_advisory_xact_lock_int8(PG_FUNCTION_ARGS); 01056 extern Datum pg_try_advisory_lock_shared_int8(PG_FUNCTION_ARGS); 01057 extern Datum pg_try_advisory_xact_lock_shared_int8(PG_FUNCTION_ARGS); 01058 extern Datum pg_advisory_unlock_int8(PG_FUNCTION_ARGS); 01059 extern Datum pg_advisory_unlock_shared_int8(PG_FUNCTION_ARGS); 01060 extern Datum pg_advisory_lock_int4(PG_FUNCTION_ARGS); 01061 extern Datum pg_advisory_xact_lock_int4(PG_FUNCTION_ARGS); 01062 extern Datum pg_advisory_lock_shared_int4(PG_FUNCTION_ARGS); 01063 extern Datum pg_advisory_xact_lock_shared_int4(PG_FUNCTION_ARGS); 01064 extern Datum pg_try_advisory_lock_int4(PG_FUNCTION_ARGS); 01065 extern Datum pg_try_advisory_xact_lock_int4(PG_FUNCTION_ARGS); 01066 extern Datum pg_try_advisory_lock_shared_int4(PG_FUNCTION_ARGS); 01067 extern Datum pg_try_advisory_xact_lock_shared_int4(PG_FUNCTION_ARGS); 01068 extern Datum pg_advisory_unlock_int4(PG_FUNCTION_ARGS); 01069 extern Datum pg_advisory_unlock_shared_int4(PG_FUNCTION_ARGS); 01070 extern Datum pg_advisory_unlock_all(PG_FUNCTION_ARGS); 01071 01072 /* txid.c */ 01073 extern Datum txid_snapshot_in(PG_FUNCTION_ARGS); 01074 extern Datum txid_snapshot_out(PG_FUNCTION_ARGS); 01075 extern Datum txid_snapshot_recv(PG_FUNCTION_ARGS); 01076 extern Datum txid_snapshot_send(PG_FUNCTION_ARGS); 01077 extern Datum txid_current(PG_FUNCTION_ARGS); 01078 extern Datum txid_current_snapshot(PG_FUNCTION_ARGS); 01079 extern Datum txid_snapshot_xmin(PG_FUNCTION_ARGS); 01080 extern Datum txid_snapshot_xmax(PG_FUNCTION_ARGS); 01081 extern Datum txid_snapshot_xip(PG_FUNCTION_ARGS); 01082 extern Datum txid_visible_in_snapshot(PG_FUNCTION_ARGS); 01083 01084 /* uuid.c */ 01085 extern Datum uuid_in(PG_FUNCTION_ARGS); 01086 extern Datum uuid_out(PG_FUNCTION_ARGS); 01087 extern Datum uuid_send(PG_FUNCTION_ARGS); 01088 extern Datum uuid_recv(PG_FUNCTION_ARGS); 01089 extern Datum uuid_lt(PG_FUNCTION_ARGS); 01090 extern Datum uuid_le(PG_FUNCTION_ARGS); 01091 extern Datum uuid_eq(PG_FUNCTION_ARGS); 01092 extern Datum uuid_ge(PG_FUNCTION_ARGS); 01093 extern Datum uuid_gt(PG_FUNCTION_ARGS); 01094 extern Datum uuid_ne(PG_FUNCTION_ARGS); 01095 extern Datum uuid_cmp(PG_FUNCTION_ARGS); 01096 extern Datum uuid_hash(PG_FUNCTION_ARGS); 01097 01098 /* windowfuncs.c */ 01099 extern Datum window_row_number(PG_FUNCTION_ARGS); 01100 extern Datum window_rank(PG_FUNCTION_ARGS); 01101 extern Datum window_dense_rank(PG_FUNCTION_ARGS); 01102 extern Datum window_percent_rank(PG_FUNCTION_ARGS); 01103 extern Datum window_cume_dist(PG_FUNCTION_ARGS); 01104 extern Datum window_ntile(PG_FUNCTION_ARGS); 01105 extern Datum window_lag(PG_FUNCTION_ARGS); 01106 extern Datum window_lag_with_offset(PG_FUNCTION_ARGS); 01107 extern Datum window_lag_with_offset_and_default(PG_FUNCTION_ARGS); 01108 extern Datum window_lead(PG_FUNCTION_ARGS); 01109 extern Datum window_lead_with_offset(PG_FUNCTION_ARGS); 01110 extern Datum window_lead_with_offset_and_default(PG_FUNCTION_ARGS); 01111 extern Datum window_first_value(PG_FUNCTION_ARGS); 01112 extern Datum window_last_value(PG_FUNCTION_ARGS); 01113 extern Datum window_nth_value(PG_FUNCTION_ARGS); 01114 01115 /* access/spgist/spgquadtreeproc.c */ 01116 extern Datum spg_quad_config(PG_FUNCTION_ARGS); 01117 extern Datum spg_quad_choose(PG_FUNCTION_ARGS); 01118 extern Datum spg_quad_picksplit(PG_FUNCTION_ARGS); 01119 extern Datum spg_quad_inner_consistent(PG_FUNCTION_ARGS); 01120 extern Datum spg_quad_leaf_consistent(PG_FUNCTION_ARGS); 01121 01122 /* access/spgist/spgkdtreeproc.c */ 01123 extern Datum spg_kd_config(PG_FUNCTION_ARGS); 01124 extern Datum spg_kd_choose(PG_FUNCTION_ARGS); 01125 extern Datum spg_kd_picksplit(PG_FUNCTION_ARGS); 01126 extern Datum spg_kd_inner_consistent(PG_FUNCTION_ARGS); 01127 01128 /* access/spgist/spgtextproc.c */ 01129 extern Datum spg_text_config(PG_FUNCTION_ARGS); 01130 extern Datum spg_text_choose(PG_FUNCTION_ARGS); 01131 extern Datum spg_text_picksplit(PG_FUNCTION_ARGS); 01132 extern Datum spg_text_inner_consistent(PG_FUNCTION_ARGS); 01133 extern Datum spg_text_leaf_consistent(PG_FUNCTION_ARGS); 01134 01135 /* access/gin/ginarrayproc.c */ 01136 extern Datum ginarrayextract(PG_FUNCTION_ARGS); 01137 extern Datum ginarrayextract_2args(PG_FUNCTION_ARGS); 01138 extern Datum ginqueryarrayextract(PG_FUNCTION_ARGS); 01139 extern Datum ginarrayconsistent(PG_FUNCTION_ARGS); 01140 01141 /* access/transam/twophase.c */ 01142 extern Datum pg_prepared_xact(PG_FUNCTION_ARGS); 01143 01144 /* access/transam/multixact.c */ 01145 extern Datum pg_get_multixact_members(PG_FUNCTION_ARGS); 01146 01147 /* catalogs/dependency.c */ 01148 extern Datum pg_describe_object(PG_FUNCTION_ARGS); 01149 extern Datum pg_identify_object(PG_FUNCTION_ARGS); 01150 01151 /* commands/constraint.c */ 01152 extern Datum unique_key_recheck(PG_FUNCTION_ARGS); 01153 01154 /* commands/event_trigger.c */ 01155 extern Datum pg_event_trigger_dropped_objects(PG_FUNCTION_ARGS); 01156 01157 /* commands/extension.c */ 01158 extern Datum pg_available_extensions(PG_FUNCTION_ARGS); 01159 extern Datum pg_available_extension_versions(PG_FUNCTION_ARGS); 01160 extern Datum pg_extension_update_paths(PG_FUNCTION_ARGS); 01161 extern Datum pg_extension_config_dump(PG_FUNCTION_ARGS); 01162 01163 /* commands/prepare.c */ 01164 extern Datum pg_prepared_statement(PG_FUNCTION_ARGS); 01165 01166 /* utils/mmgr/portalmem.c */ 01167 extern Datum pg_cursor(PG_FUNCTION_ARGS); 01168 01169 #endif /* BUILTINS_H */
1.7.1