PostgreSQL Source Code git master
Data Fields
TsmRoutine Struct Reference

#include <tsmapi.h>

Data Fields

NodeTag type
 
List * parameterTypes
 
bool repeatable_across_queries
 
bool repeatable_across_scans
 
SampleScanGetSampleSize_function SampleScanGetSampleSize
 
InitSampleScan_function InitSampleScan
 
BeginSampleScan_function BeginSampleScan
 
NextSampleBlock_function NextSampleBlock
 
NextSampleTuple_function NextSampleTuple
 
EndSampleScan_function EndSampleScan
 

Detailed Description

Definition at line 56 of file tsmapi.h.

Field Documentation

◆ BeginSampleScan

BeginSampleScan_function TsmRoutine::BeginSampleScan

Definition at line 72 of file tsmapi.h.

Referenced by tablesample_init(), tsm_bernoulli_handler(), tsm_system_handler(), tsm_system_rows_handler(), and tsm_system_time_handler().

◆ EndSampleScan

EndSampleScan_function TsmRoutine::EndSampleScan

Definition at line 75 of file tsmapi.h.

Referenced by ExecEndSampleScan(), tsm_bernoulli_handler(), tsm_system_handler(), tsm_system_rows_handler(), and tsm_system_time_handler().

◆ InitSampleScan

InitSampleScan_function TsmRoutine::InitSampleScan

Definition at line 71 of file tsmapi.h.

Referenced by ExecInitSampleScan(), tsm_bernoulli_handler(), tsm_system_handler(), tsm_system_rows_handler(), and tsm_system_time_handler().

◆ NextSampleBlock

NextSampleBlock_function TsmRoutine::NextSampleBlock

Definition at line 73 of file tsmapi.h.

Referenced by cost_samplescan(), heapam_scan_sample_next_block(), tablesample_init(), tsm_bernoulli_handler(), tsm_system_handler(), tsm_system_rows_handler(), and tsm_system_time_handler().

◆ NextSampleTuple

NextSampleTuple_function TsmRoutine::NextSampleTuple

Definition at line 74 of file tsmapi.h.

Referenced by heapam_scan_sample_next_tuple(), tsm_bernoulli_handler(), tsm_system_handler(), tsm_system_rows_handler(), and tsm_system_time_handler().

◆ parameterTypes

List* TsmRoutine::parameterTypes

Definition at line 61 of file tsmapi.h.

Referenced by transformRangeTableSample(), tsm_bernoulli_handler(), tsm_system_handler(), tsm_system_rows_handler(), and tsm_system_time_handler().

◆ repeatable_across_queries

bool TsmRoutine::repeatable_across_queries

Definition at line 64 of file tsmapi.h.

Referenced by transformRangeTableSample(), tsm_bernoulli_handler(), tsm_system_handler(), tsm_system_rows_handler(), and tsm_system_time_handler().

◆ repeatable_across_scans

bool TsmRoutine::repeatable_across_scans

Definition at line 65 of file tsmapi.h.

Referenced by set_tablesample_rel_pathlist(), tsm_bernoulli_handler(), tsm_system_handler(), tsm_system_rows_handler(), and tsm_system_time_handler().

◆ SampleScanGetSampleSize

SampleScanGetSampleSize_function TsmRoutine::SampleScanGetSampleSize

Definition at line 68 of file tsmapi.h.

Referenced by set_tablesample_rel_size(), tsm_bernoulli_handler(), tsm_system_handler(), tsm_system_rows_handler(), and tsm_system_time_handler().

◆ type

NodeTag TsmRoutine::type

Definition at line 58 of file tsmapi.h.

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