#include "postgres.h"
#include "libpq/pqformat.h"
#include "utils/array.h"
#include "utils/builtins.h"
#include "utils/rangetypes.h"

Include dependency graph for pseudotypes.c:

Functions
Datum	cstring_in (PG_FUNCTION_ARGS)
Datum	cstring_out (PG_FUNCTION_ARGS)
Datum	cstring_recv (PG_FUNCTION_ARGS)
Datum	cstring_send (PG_FUNCTION_ARGS)
Datum	any_in (PG_FUNCTION_ARGS)
Datum	any_out (PG_FUNCTION_ARGS)
Datum	anyarray_in (PG_FUNCTION_ARGS)
Datum	anyarray_out (PG_FUNCTION_ARGS)
Datum	anyarray_recv (PG_FUNCTION_ARGS)
Datum	anyarray_send (PG_FUNCTION_ARGS)
Datum	anyenum_in (PG_FUNCTION_ARGS)
Datum	anyenum_out (PG_FUNCTION_ARGS)
Datum	anyrange_in (PG_FUNCTION_ARGS)
Datum	anyrange_out (PG_FUNCTION_ARGS)
Datum	void_in (PG_FUNCTION_ARGS)
Datum	void_out (PG_FUNCTION_ARGS)
Datum	void_recv (PG_FUNCTION_ARGS)
Datum	void_send (PG_FUNCTION_ARGS)
Datum	trigger_in (PG_FUNCTION_ARGS)
Datum	trigger_out (PG_FUNCTION_ARGS)
Datum	event_trigger_in (PG_FUNCTION_ARGS)
Datum	event_trigger_out (PG_FUNCTION_ARGS)
Datum	language_handler_in (PG_FUNCTION_ARGS)
Datum	language_handler_out (PG_FUNCTION_ARGS)
Datum	fdw_handler_in (PG_FUNCTION_ARGS)
Datum	fdw_handler_out (PG_FUNCTION_ARGS)
Datum	internal_in (PG_FUNCTION_ARGS)
Datum	internal_out (PG_FUNCTION_ARGS)
Datum	opaque_in (PG_FUNCTION_ARGS)
Datum	opaque_out (PG_FUNCTION_ARGS)
Datum	anyelement_in (PG_FUNCTION_ARGS)
Datum	anyelement_out (PG_FUNCTION_ARGS)
Datum	anynonarray_in (PG_FUNCTION_ARGS)
Datum	anynonarray_out (PG_FUNCTION_ARGS)
Datum	shell_in (PG_FUNCTION_ARGS)
Datum	shell_out (PG_FUNCTION_ARGS)
Datum	pg_node_tree_in (PG_FUNCTION_ARGS)
Datum	pg_node_tree_out (PG_FUNCTION_ARGS)
Datum	pg_node_tree_recv (PG_FUNCTION_ARGS)
Datum	pg_node_tree_send (PG_FUNCTION_ARGS)

Function Documentation

Datum any_in ( PG_FUNCTION_ARGS )

Definition at line 91 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type any")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum any_out ( PG_FUNCTION_ARGS )

Definition at line 104 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot display a value of type any")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum anyarray_in ( PG_FUNCTION_ARGS )

Definition at line 118 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type anyarray")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum anyarray_out ( PG_FUNCTION_ARGS )

Definition at line 133 of file pseudotypes.c.

References array_out().

{
    return array_out(fcinfo);
}

Datum anyarray_recv ( PG_FUNCTION_ARGS )

Definition at line 146 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type anyarray")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum anyarray_send ( PG_FUNCTION_ARGS )

Definition at line 161 of file pseudotypes.c.

References array_send().

{
    return array_send(fcinfo);
}

Datum anyelement_in ( PG_FUNCTION_ARGS )

Definition at line 434 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type anyelement")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum anyelement_out ( PG_FUNCTION_ARGS )

Definition at line 447 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot display a value of type anyelement")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum anyenum_in ( PG_FUNCTION_ARGS )

Definition at line 171 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type anyenum")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum anyenum_out ( PG_FUNCTION_ARGS )

Definition at line 186 of file pseudotypes.c.

References enum_out().

{
    return enum_out(fcinfo);
}

Datum anynonarray_in ( PG_FUNCTION_ARGS )

Definition at line 460 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type anynonarray")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum anynonarray_out ( PG_FUNCTION_ARGS )

Definition at line 473 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot display a value of type anynonarray")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum anyrange_in ( PG_FUNCTION_ARGS )

Definition at line 195 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type anyrange")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum anyrange_out ( PG_FUNCTION_ARGS )

Definition at line 210 of file pseudotypes.c.

References range_out().

{
    return range_out(fcinfo);
}

Datum cstring_in ( PG_FUNCTION_ARGS )

Definition at line 37 of file pseudotypes.c.

References PG_GETARG_CSTRING, PG_RETURN_CSTRING, and pstrdup().

{
    char       *str = PG_GETARG_CSTRING(0);

    PG_RETURN_CSTRING(pstrdup(str));
}

Datum cstring_out ( PG_FUNCTION_ARGS )

Definition at line 51 of file pseudotypes.c.

References PG_GETARG_CSTRING, PG_RETURN_CSTRING, and pstrdup().

{
    char       *str = PG_GETARG_CSTRING(0);

    PG_RETURN_CSTRING(pstrdup(str));
}

Datum cstring_recv ( PG_FUNCTION_ARGS )

Definition at line 62 of file pseudotypes.c.

References buf, StringInfoData::cursor, StringInfoData::len, PG_GETARG_POINTER, PG_RETURN_CSTRING, and pq_getmsgtext().

{
    StringInfo  buf = (StringInfo) PG_GETARG_POINTER(0);
    char       *str;
    int         nbytes;

    str = pq_getmsgtext(buf, buf->len - buf->cursor, &nbytes);
    PG_RETURN_CSTRING(str);
}

Datum cstring_send ( PG_FUNCTION_ARGS )

Definition at line 76 of file pseudotypes.c.

References buf, PG_GETARG_CSTRING, PG_RETURN_BYTEA_P, pq_begintypsend(), pq_endtypsend(), and pq_sendtext().

{
    char       *str = PG_GETARG_CSTRING(0);
    StringInfoData buf;

    pq_begintypsend(&buf);
    pq_sendtext(&buf, str, strlen(str));
    PG_RETURN_BYTEA_P(pq_endtypsend(&buf));
}

Datum event_trigger_in ( PG_FUNCTION_ARGS )

Definition at line 299 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type event_trigger")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum event_trigger_out ( PG_FUNCTION_ARGS )

Definition at line 312 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot display a value of type event_trigger")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum fdw_handler_in ( PG_FUNCTION_ARGS )

Definition at line 353 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type fdw_handler")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum fdw_handler_out ( PG_FUNCTION_ARGS )

Definition at line 366 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot display a value of type fdw_handler")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum internal_in ( PG_FUNCTION_ARGS )

Definition at line 380 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type internal")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum internal_out ( PG_FUNCTION_ARGS )

Definition at line 393 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot display a value of type internal")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum language_handler_in ( PG_FUNCTION_ARGS )

Definition at line 326 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type language_handler")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum language_handler_out ( PG_FUNCTION_ARGS )

Definition at line 339 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot display a value of type language_handler")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum opaque_in ( PG_FUNCTION_ARGS )

Definition at line 407 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type opaque")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum opaque_out ( PG_FUNCTION_ARGS )

Definition at line 420 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot display a value of type opaque")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum pg_node_tree_in ( PG_FUNCTION_ARGS )

Definition at line 517 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    /*
     * We disallow input of pg_node_tree values because the SQL functions that
     * operate on the type are not secure against malformed input.
     */
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type pg_node_tree")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum pg_node_tree_out ( PG_FUNCTION_ARGS )

Definition at line 536 of file pseudotypes.c.

References textout().

{
    return textout(fcinfo);
}

Datum pg_node_tree_recv ( PG_FUNCTION_ARGS )

Definition at line 545 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type pg_node_tree")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum pg_node_tree_send ( PG_FUNCTION_ARGS )

Definition at line 558 of file pseudotypes.c.

References textsend().

{
    return textsend(fcinfo);
}

Datum shell_in ( PG_FUNCTION_ARGS )

Definition at line 486 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of a shell type")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum shell_out ( PG_FUNCTION_ARGS )

Definition at line 499 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot display a value of a shell type")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum trigger_in ( PG_FUNCTION_ARGS )

Definition at line 272 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot accept a value of type trigger")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum trigger_out ( PG_FUNCTION_ARGS )

Definition at line 285 of file pseudotypes.c.

References ereport, errcode(), errmsg(), ERROR, and PG_RETURN_VOID.

{
    ereport(ERROR,
            (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
             errmsg("cannot display a value of type trigger")));

    PG_RETURN_VOID();           /* keep compiler quiet */
}

Datum void_in ( PG_FUNCTION_ARGS )

Definition at line 223 of file pseudotypes.c.

References PG_RETURN_VOID.

{
    PG_RETURN_VOID();           /* you were expecting something different? */
}

Datum void_out ( PG_FUNCTION_ARGS )

Definition at line 234 of file pseudotypes.c.

References PG_RETURN_CSTRING, and pstrdup().

{
    PG_RETURN_CSTRING(pstrdup(""));
}

Datum void_recv ( PG_FUNCTION_ARGS )

Definition at line 246 of file pseudotypes.c.

References PG_RETURN_VOID.

{
    PG_RETURN_VOID();
}

Datum void_send ( PG_FUNCTION_ARGS )

Definition at line 258 of file pseudotypes.c.

References buf, PG_RETURN_BYTEA_P, pq_begintypsend(), and pq_endtypsend().

{
    StringInfoData buf;

    /* send an empty string */
    pq_begintypsend(&buf);
    PG_RETURN_BYTEA_P(pq_endtypsend(&buf));
}

Header And Logo

pseudotypes.c File Reference

Functions

Function Documentation