CachedPlanSource Struct Reference

#include <plancache.h>

Data Fields
int	magic
struct RawStmt *	raw_parse_tree
const char *	query_string
CommandTag	commandTag
Oid *	param_types
int	num_params
ParserSetupHook	parserSetup
void *	parserSetupArg
int	cursor_options
bool	fixed_result
TupleDesc	resultDesc
MemoryContext	context
List *	query_list
List *	relationOids
List *	invalItems
struct SearchPathMatcher *	search_path
MemoryContext	query_context
Oid	rewriteRoleId
bool	rewriteRowSecurity
bool	dependsOnRLS
struct CachedPlan *	gplan
bool	is_oneshot
bool	is_complete
bool	is_saved
bool	is_valid
int	generation
dlist_node	node
double	generic_cost
double	total_custom_cost
int64	num_custom_plans
int64	num_generic_plans

Detailed Description

Definition at line 96 of file plancache.h.

Field Documentation

commandTag

CommandTag CachedPlanSource::commandTag

Definition at line 101 of file plancache.h.

Referenced by _SPI_execute_plan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), exec_bind_message(), exec_stmt_execsql(), ExecuteQuery(), and SPI_cursor_open_internal().

context

MemoryContext CachedPlanSource::context

Definition at line 109 of file plancache.h.

Referenced by CachedPlanSetParentContext(), CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), DropCachedPlan(), exec_parse_message(), GetCachedPlan(), RevalidateCachedQuery(), and SaveCachedPlan().

cursor_options

int CachedPlanSource::cursor_options

Definition at line 106 of file plancache.h.

Referenced by BuildCachedPlan(), choose_custom_plan(), CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), and CreateOneShotCachedPlan().

dependsOnRLS

bool CachedPlanSource::dependsOnRLS

Definition at line 119 of file plancache.h.

Referenced by BuildCachedPlan(), CachedPlanAllowsSimpleValidityCheck(), CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), and RevalidateCachedQuery().

fixed_result

bool CachedPlanSource::fixed_result

Definition at line 107 of file plancache.h.

Referenced by CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), exec_describe_statement_message(), ExecuteQuery(), ExplainExecuteQuery(), and RevalidateCachedQuery().

generation

int CachedPlanSource::generation

Definition at line 127 of file plancache.h.

Referenced by BuildCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), and CreateOneShotCachedPlan().

generic_cost

double CachedPlanSource::generic_cost

Definition at line 131 of file plancache.h.

Referenced by choose_custom_plan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), and GetCachedPlan().

gplan

struct CachedPlan* CachedPlanSource::gplan

Definition at line 121 of file plancache.h.

Referenced by CachedPlanAllowsSimpleValidityCheck(), CachedPlanIsSimplyValid(), CachedPlanSetParentContext(), CheckCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), GetCachedPlan(), PlanCacheObjectCallback(), PlanCacheRelCallback(), ReleaseGenericPlan(), ResetPlanCache(), RevalidateCachedQuery(), and SPI_plan_get_cached_plan().

invalItems

List* CachedPlanSource::invalItems

Definition at line 113 of file plancache.h.

Referenced by CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), PlanCacheObjectCallback(), and RevalidateCachedQuery().

is_complete

bool CachedPlanSource::is_complete

Definition at line 124 of file plancache.h.

Referenced by CachedPlanGetTargetList(), CachedPlanSetParentContext(), CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), GetCachedPlan(), RevalidateCachedQuery(), and SaveCachedPlan().

is_oneshot

bool CachedPlanSource::is_oneshot

Definition at line 123 of file plancache.h.

Referenced by BuildCachedPlan(), CachedPlanAllowsSimpleValidityCheck(), CachedPlanSetParentContext(), choose_custom_plan(), CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), DropCachedPlan(), RevalidateCachedQuery(), and SaveCachedPlan().

is_saved

bool CachedPlanSource::is_saved

Definition at line 125 of file plancache.h.

Referenced by CachedPlanSetParentContext(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), DropCachedPlan(), GetCachedPlan(), and SaveCachedPlan().

is_valid

bool CachedPlanSource::is_valid

Definition at line 126 of file plancache.h.

Referenced by BuildCachedPlan(), CachedPlanIsSimplyValid(), CachedPlanIsValid(), CheckCachedPlan(), CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), PlanCacheObjectCallback(), PlanCacheRelCallback(), ResetPlanCache(), and RevalidateCachedQuery().

magic

int CachedPlanSource::magic

Definition at line 98 of file plancache.h.

Referenced by CachedPlanAllowsSimpleValidityCheck(), CachedPlanGetTargetList(), CachedPlanIsSimplyValid(), CachedPlanIsValid(), CachedPlanSetParentContext(), CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), DropCachedPlan(), GetCachedPlan(), PlanCacheObjectCallback(), PlanCacheRelCallback(), ResetPlanCache(), and SaveCachedPlan().

node

dlist_node CachedPlanSource::node

Definition at line 129 of file plancache.h.

Referenced by DropCachedPlan(), and SaveCachedPlan().

num_custom_plans

int64 CachedPlanSource::num_custom_plans

Definition at line 133 of file plancache.h.

Referenced by choose_custom_plan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), GetCachedPlan(), and pg_prepared_statement().

num_generic_plans

int64 CachedPlanSource::num_generic_plans

Definition at line 134 of file plancache.h.

Referenced by CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), GetCachedPlan(), and pg_prepared_statement().

num_params

int CachedPlanSource::num_params

Definition at line 103 of file plancache.h.

Referenced by CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), EvaluateParams(), exec_bind_message(), exec_describe_statement_message(), ExecuteQuery(), ExplainExecuteQuery(), pg_prepared_statement(), and RevalidateCachedQuery().

param_types

Oid* CachedPlanSource::param_types

Definition at line 102 of file plancache.h.

Referenced by CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), EvaluateParams(), exec_bind_message(), exec_describe_statement_message(), pg_prepared_statement(), and RevalidateCachedQuery().

parserSetup

ParserSetupHook CachedPlanSource::parserSetup

Definition at line 104 of file plancache.h.

Referenced by CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), and RevalidateCachedQuery().

parserSetupArg

void* CachedPlanSource::parserSetupArg

Definition at line 105 of file plancache.h.

Referenced by CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), and RevalidateCachedQuery().

query_context

MemoryContext CachedPlanSource::query_context

Definition at line 116 of file plancache.h.

Referenced by CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), and RevalidateCachedQuery().

query_list

List* CachedPlanSource::query_list

Definition at line 111 of file plancache.h.

Referenced by BuildCachedPlan(), CachedPlanAllowsSimpleValidityCheck(), CachedPlanGetTargetList(), CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), exec_bind_message(), exec_is_simple_query(), and RevalidateCachedQuery().

query_string

const char* CachedPlanSource::query_string

Definition at line 100 of file plancache.h.

Referenced by _SPI_execute_plan(), BuildCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), exec_bind_message(), ExecuteQuery(), ExplainExecuteQuery(), pg_prepared_statement(), RevalidateCachedQuery(), SPI_cursor_open_internal(), and SPI_plan_get_cached_plan().

raw_parse_tree

struct RawStmt* CachedPlanSource::raw_parse_tree

Definition at line 99 of file plancache.h.

Referenced by _SPI_execute_plan(), BuildCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), exec_bind_message(), and RevalidateCachedQuery().

relationOids

List* CachedPlanSource::relationOids

Definition at line 112 of file plancache.h.

Referenced by CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), PlanCacheRelCallback(), and RevalidateCachedQuery().

resultDesc

TupleDesc CachedPlanSource::resultDesc

Definition at line 108 of file plancache.h.

Referenced by _SPI_execute_plan(), CachedPlanGetTargetList(), CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), exec_describe_statement_message(), pg_prepared_statement(), RevalidateCachedQuery(), SPI_is_cursor_plan(), and UtilityReturnsTuples().

rewriteRoleId

Oid CachedPlanSource::rewriteRoleId

Definition at line 117 of file plancache.h.

Referenced by CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), and RevalidateCachedQuery().

rewriteRowSecurity

bool CachedPlanSource::rewriteRowSecurity

Definition at line 118 of file plancache.h.

Referenced by CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), and RevalidateCachedQuery().

search_path

struct SearchPathMatcher* CachedPlanSource::search_path

Definition at line 114 of file plancache.h.

Referenced by CachedPlanAllowsSimpleValidityCheck(), CachedPlanIsSimplyValid(), CompleteCachedPlan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), and RevalidateCachedQuery().

total_custom_cost

double CachedPlanSource::total_custom_cost

Definition at line 132 of file plancache.h.

Referenced by choose_custom_plan(), CopyCachedPlan(), CreateCachedPlan(), CreateOneShotCachedPlan(), and GetCachedPlan().

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

• src/include/utils/plancache.h