PgFdwScanState Struct Reference

Data Fields
Relation	rel
AttInMetadata *	attinmeta
char *	query
List *	retrieved_attrs
PGconn *	conn
unsigned int	cursor_number
bool	cursor_exists
int	numParams
FmgrInfo *	param_flinfo
List *	param_exprs
const char **	param_values
HeapTuple *	tuples
int	num_tuples
int	next_tuple
int	fetch_ct_2
bool	eof_reached
MemoryContext	batch_cxt
MemoryContext	temp_cxt

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Detailed Description

Definition at line 129 of file postgres_fdw.c.

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Field Documentation

AttInMetadata* PgFdwScanState::attinmeta

Definition at line 132 of file postgres_fdw.c.

Referenced by fetch_more_data().

MemoryContext PgFdwScanState::batch_cxt

Definition at line 157 of file postgres_fdw.c.

Referenced by fetch_more_data().

PGconn* PgFdwScanState::conn

Definition at line 139 of file postgres_fdw.c.

Referenced by create_cursor(), fetch_more_data(), postgresEndForeignScan(), and postgresReScanForeignScan().

bool PgFdwScanState::cursor_exists

Definition at line 141 of file postgres_fdw.c.

Referenced by create_cursor(), postgresEndForeignScan(), postgresIterateForeignScan(), and postgresReScanForeignScan().

unsigned int PgFdwScanState::cursor_number

Definition at line 140 of file postgres_fdw.c.

Referenced by create_cursor(), fetch_more_data(), postgresEndForeignScan(), and postgresReScanForeignScan().

bool PgFdwScanState::eof_reached

Definition at line 154 of file postgres_fdw.c.

Referenced by create_cursor(), fetch_more_data(), postgresIterateForeignScan(), and postgresReScanForeignScan().

int PgFdwScanState::fetch_ct_2

Definition at line 153 of file postgres_fdw.c.

Referenced by create_cursor(), fetch_more_data(), and postgresReScanForeignScan().

int PgFdwScanState::next_tuple

Definition at line 150 of file postgres_fdw.c.

Referenced by create_cursor(), fetch_more_data(), postgresIterateForeignScan(), and postgresReScanForeignScan().

int PgFdwScanState::num_tuples

Definition at line 149 of file postgres_fdw.c.

Referenced by create_cursor(), fetch_more_data(), postgresIterateForeignScan(), and postgresReScanForeignScan().

int PgFdwScanState::numParams

Definition at line 142 of file postgres_fdw.c.

Referenced by create_cursor().

List* PgFdwScanState::param_exprs

Definition at line 144 of file postgres_fdw.c.

Referenced by create_cursor().

FmgrInfo* PgFdwScanState::param_flinfo

Definition at line 143 of file postgres_fdw.c.

Referenced by create_cursor().

const char** PgFdwScanState::param_values

Definition at line 145 of file postgres_fdw.c.

Referenced by create_cursor().

char* PgFdwScanState::query

Definition at line 135 of file postgres_fdw.c.

Referenced by create_cursor(), and fetch_more_data().

Relation PgFdwScanState::rel

Definition at line 131 of file postgres_fdw.c.

Referenced by fetch_more_data().

List* PgFdwScanState::retrieved_attrs

Definition at line 136 of file postgres_fdw.c.

Referenced by fetch_more_data().

MemoryContext PgFdwScanState::temp_cxt

Definition at line 158 of file postgres_fdw.c.

Referenced by fetch_more_data().

HeapTuple* PgFdwScanState::tuples

Definition at line 148 of file postgres_fdw.c.

Referenced by create_cursor(), fetch_more_data(), postgresIterateForeignScan(), and postgresReScanForeignScan().

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The documentation for this struct was generated from the following file:

• contrib/postgres_fdw/postgres_fdw.c