PostgreSQL Source Code: Query Struct Reference (original) (raw)

#include <[parsenodes.h](parsenodes%5F8h%5Fsource.html)>

Public Member Functions
QuerySource querySource	pg_node_attr (query_jumble_ignore)

int64 queryId	pg_node_attr (equal_ignore, query_jumble_ignore, read_write_ignore, read_as(0))

bool canSetTag	pg_node_attr (query_jumble_ignore)

int resultRelation	pg_node_attr (query_jumble_ignore)

bool hasAggs	pg_node_attr (query_jumble_ignore)

bool hasWindowFuncs	pg_node_attr (query_jumble_ignore)

bool hasTargetSRFs	pg_node_attr (query_jumble_ignore)

bool hasSubLinks	pg_node_attr (query_jumble_ignore)

bool hasDistinctOn	pg_node_attr (query_jumble_ignore)

bool hasRecursive	pg_node_attr (query_jumble_ignore)

bool hasModifyingCTE	pg_node_attr (query_jumble_ignore)

bool hasForUpdate	pg_node_attr (query_jumble_ignore)

bool hasRowSecurity	pg_node_attr (query_jumble_ignore)

bool hasGroupRTE	pg_node_attr (query_jumble_ignore)

bool isReturn	pg_node_attr (query_jumble_ignore)

List *rteperminfos	pg_node_attr (query_jumble_ignore)

int mergeTargetRelation	pg_node_attr (query_jumble_ignore)

OverridingKind override	pg_node_attr (query_jumble_ignore)

char *returningOldAlias	pg_node_attr (query_jumble_ignore)

char *returningNewAlias	pg_node_attr (query_jumble_ignore)

List *constraintDeps	pg_node_attr (query_jumble_ignore)

List *withCheckOptions	pg_node_attr (query_jumble_ignore)

ParseLoc stmt_len	pg_node_attr (query_jumble_ignore)

Data Fields
NodeTag	type

CmdType	commandType

Node *	utilityStmt

List *	cteList

List *	rtable

FromExpr *	jointree

List *	mergeActionList

Node *	mergeJoinCondition

List *	targetList

OnConflictExpr *	onConflict

List *	returningList

List *	groupClause

bool	groupDistinct

bool	groupByAll

List *	groupingSets

Node *	havingQual

List *	windowClause

List *	distinctClause

List *	sortClause

Node *	limitOffset

Node *	limitCount

LimitOption	limitOption

List *	rowMarks

Node *	setOperations

ParseLoc	stmt_location

Definition at line 117 of file parsenodes.h.

◆ pg_node_attr() [1/23]

int64 queryId Query::pg_node_attr	(	equal_ignore	,
query_jumble_ignore	,
read_write_ignore	,
read_as(0)
)

◆ pg_node_attr() [2/23]

QuerySource querySource Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [3/23]

bool canSetTag Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [4/23]

int resultRelation Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [5/23]

bool hasAggs Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [6/23]

bool hasWindowFuncs Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [7/23]

bool hasTargetSRFs Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [8/23]

bool hasSubLinks Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [9/23]

bool hasDistinctOn Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [10/23]

bool hasRecursive Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [11/23]

bool hasModifyingCTE Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [12/23]

bool hasForUpdate Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [13/23]

bool hasRowSecurity Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [14/23]

bool hasGroupRTE Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [15/23]

bool isReturn Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [16/23]

List *rteperminfos Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [17/23]

int mergeTargetRelation Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [18/23]

◆ pg_node_attr() [19/23]

char *returningOldAlias Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [20/23]

char *returningNewAlias Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [21/23]

List *constraintDeps Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [22/23]

List *withCheckOptions Query::pg_node_attr	(	query_jumble_ignore	)

◆ pg_node_attr() [23/23]

ParseLoc stmt_len Query::pg_node_attr	(	query_jumble_ignore	)

◆ commandType

Definition at line 121 of file parsenodes.h.

Referenced by AcquirePlannerLocks(), AddQual(), addRangeTableEntryForCTE(), analyzeCTE(), ApplyRetrieveRule(), BeginCopyTo(), CachedPlanAllowsSimpleValidityCheck(), check_sql_fn_statement(), check_sql_stmt_retval(), ChoosePortalStrategy(), contain_dml_walker(), DefineQueryRewrite(), DefineView(), exec_is_simple_query(), ExecCreateTableAs(), ExplainOneQuery(), extract_query_dependencies_walker(), FetchStatementTargetList(), find_expr_references_walker(), fireRules(), get_query_def(), getInsertSelectQuery(), interpret_AS_clause(), is_simple_subquery(), is_simple_union_all(), make_viewdef(), matchLocks(), PerformCursorOpen(), pg_plan_queries(), pg_rewrite_query(), plan_cluster_use_sort(), plan_create_index_workers(), query_requires_rewrite_plan(), QueryRewrite(), RewriteQuery(), rewriteRuleAction(), rewriteSearchAndCycle(), rewriteTargetView(), rewriteValuesRTE(), ScanQueryForLocks(), simplify_EXISTS_query(), transformCallStmt(), transformCreateTableAsStmt(), transformDeclareCursorStmt(), transformDeleteStmt(), transformExplainStmt(), transformInsertStmt(), transformMergeStmt(), transformRangeSubselect(), transformReturnStmt(), transformRuleStmt(), transformSelectStmt(), transformSetOperationStmt(), transformStmt(), transformSubLink(), transformUpdateStmt(), transformValuesClause(), and UtilityContainsQuery().

◆ cteList

Definition at line 173 of file parsenodes.h.

Referenced by AcquireRewriteLocks(), CachedPlanAllowsSimpleValidityCheck(), convert_EXISTS_sublink_to_join(), create_ctescan_plan(), examine_simple_variable(), exec_is_simple_query(), fireRIRrules(), get_setop_query(), get_with_clause(), is_simple_subquery(), is_simple_union_all(), pull_up_simple_subquery(), query_tree_mutator_impl(), query_tree_walker_impl(), RewriteQuery(), rewriteRuleAction(), ScanQueryForLocks(), set_cte_pathlist(), set_deparse_for_query(), setRuleCheckAsUser_Query(), transformDeleteStmt(), transformInsertStmt(), transformMergeStmt(), transformRuleStmt(), transformSelectStmt(), transformSetOperationStmt(), transformUpdateStmt(), transformValuesClause(), and view_query_is_auto_updatable().

◆ distinctClause

List* Query::distinctClause

Definition at line 226 of file parsenodes.h.

Referenced by build_setop_child_paths(), check_output_expressions(), CheckSelectLocking(), examine_simple_variable(), exec_is_simple_query(), get_basic_select_query(), is_simple_subquery(), query_is_distinct_for(), query_supports_distinctness(), query_tree_mutator_impl(), query_tree_walker_impl(), remove_unused_subquery_outputs(), simplify_EXISTS_query(), subquery_is_pushdown_safe(), transformDeleteStmt(), transformSelectStmt(), and view_query_is_auto_updatable().

◆ groupByAll

◆ groupClause

Definition at line 216 of file parsenodes.h.

Referenced by appendGroupByClause(), build_setop_child_paths(), CheckSelectLocking(), examine_simple_variable(), exec_is_simple_query(), foreign_grouping_ok(), get_basic_select_query(), is_simple_subquery(), parseCheckAggregates(), query_is_distinct_for(), query_supports_distinctness(), query_tree_mutator_impl(), query_tree_walker_impl(), simplify_EXISTS_query(), subquery_is_pushdown_safe(), subquery_push_qual(), transformSelectStmt(), transformSetOperationStmt(), and view_query_is_auto_updatable().

◆ groupDistinct

bool Query::groupDistinct

◆ groupingSets

List* Query::groupingSets

Definition at line 220 of file parsenodes.h.

Referenced by appendGroupByClause(), build_setop_child_paths(), buildGroupedVar(), CheckSelectLocking(), examine_simple_variable(), exec_is_simple_query(), foreign_grouping_ok(), get_basic_select_query(), is_simple_subquery(), parseCheckAggregates(), query_is_distinct_for(), query_supports_distinctness(), simplify_EXISTS_query(), subquery_is_pushdown_safe(), subquery_push_qual(), transformSelectStmt(), transformSetOperationStmt(), and view_query_is_auto_updatable().

◆ havingQual

Definition at line 222 of file parsenodes.h.

Referenced by CheckSelectLocking(), exec_is_simple_query(), get_basic_select_query(), get_query_def(), is_simple_subquery(), parseCheckAggregates(), query_is_distinct_for(), query_supports_distinctness(), query_tree_mutator_impl(), query_tree_walker_impl(), simplify_EXISTS_query(), subquery_push_qual(), transformSelectStmt(), transformSetOperationStmt(), and view_query_is_auto_updatable().

◆ jointree

Definition at line 182 of file parsenodes.h.

Referenced by AddQual(), adjustJoinTreeList(), ApplyRetrieveRule(), check_sql_stmt_retval(), convert_EXISTS_sublink_to_join(), convert_EXISTS_to_ANY(), exec_is_simple_query(), get_basic_select_query(), get_delete_query_def(), get_from_clause(), get_relids_for_join(), get_update_query_def(), getInsertSelectQuery(), is_safe_append_member(), is_simple_subquery(), markQueryForLocking(), pull_up_simple_subquery(), query_tree_mutator_impl(), query_tree_walker_impl(), relation_is_updatable(), RewriteQuery(), rewriteRuleAction(), rewriteSearchAndCycle(), rewriteTargetView(), set_deparse_for_query(), subquery_push_qual(), transformDeleteStmt(), transformMergeStmt(), transformReturnStmt(), transformRuleStmt(), transformSelectStmt(), transformSetOperationStmt(), transformUpdateStmt(), transformValuesClause(), view_cols_are_auto_updatable(), and view_query_is_auto_updatable().

◆ limitCount

Definition at line 231 of file parsenodes.h.

Referenced by create_minmaxagg_plan(), exec_is_simple_query(), get_select_query_def(), get_setop_query(), is_simple_subquery(), is_simple_union_all(), query_tree_mutator_impl(), query_tree_walker_impl(), simplify_EXISTS_query(), subquery_is_pushdown_safe(), transformSelectStmt(), transformSetOperationStmt(), transformValuesClause(), and view_query_is_auto_updatable().

◆ limitOffset

Definition at line 230 of file parsenodes.h.

◆ limitOption

◆ mergeActionList

List* Query::mergeActionList

◆ mergeJoinCondition

Node* Query::mergeJoinCondition

◆ onConflict

◆ returningList

List* Query::returningList

Definition at line 214 of file parsenodes.h.

Referenced by addRangeTableEntryForCTE(), ApplyRetrieveRule(), BeginCopyTo(), ChoosePortalStrategy(), DefineQueryRewrite(), examine_simple_variable(), FetchStatementTargetList(), get_delete_query_def(), get_insert_query_def(), get_merge_query_def(), get_returning_clause(), get_update_query_def(), PlanCacheComputeResultDesc(), query_tree_mutator_impl(), query_tree_walker_impl(), RewriteQuery(), rewriteRuleAction(), and transformReturningClause().

◆ rowMarks

Definition at line 234 of file parsenodes.h.

Referenced by applyLockingClause(), ChangeVarNodesExtended(), contain_dml_walker(), get_parse_rowmark(), get_select_query_def(), get_setop_query(), is_simple_union_all(), max_parallel_hazard_walker(), OffsetVarNodes(), pull_up_simple_subquery(), simplify_EXISTS_query(), and transformDeclareCursorStmt().

◆ rtable

Definition at line 175 of file parsenodes.h.

Referenced by AcquireRewriteLocks(), adjust_appendrel_attrs_mutator(), alias_relid_set(), ApplyRetrieveRule(), CachedPlanAllowsSimpleValidityCheck(), check_sql_stmt_retval(), convert_EXISTS_sublink_to_join(), CopyAndAddInvertedQual(), currtid_for_view(), exec_is_simple_query(), expandRecordVariable(), extract_query_dependencies_walker(), find_expr_references_walker(), fireRIRrules(), flatten_group_exprs_mutator(), flatten_join_alias_vars_mutator(), get_delete_query_def(), get_from_clause(), get_from_clause_item(), get_insert_query_def(), get_merge_query_def(), get_query_def(), get_setop_query(), get_simple_values_rte(), get_update_query_def(), getInsertSelectQuery(), InsertRule(), is_simple_union_all_recurse(), LockViewRecurse_walker(), make_ruledef(), markQueryForLocking(), parseCheckAggregates(), plan_cluster_use_sort(), plan_create_index_workers(), pull_up_simple_subquery(), pull_up_simple_union_all(), query_tree_mutator_impl(), query_tree_walker_impl(), recurse_push_qual(), recurse_pushdown_safe(), relation_is_updatable(), replace_vars_in_jointree(), RewriteQuery(), rewriteRuleAction(), rewriteSearchAndCycle(), rewriteTargetView(), ScanQueryForLocks(), set_deparse_for_query(), setRuleCheckAsUser_Query(), simplify_EXISTS_query(), transformDeleteStmt(), transformLockingClause(), transformMergeStmt(), transformReturnStmt(), transformRuleStmt(), transformSelectStmt(), transformSetOperationStmt(), transformUpdateStmt(), transformValuesClause(), and view_query_is_auto_updatable().

◆ setOperations

Node* Query::setOperations

Definition at line 236 of file parsenodes.h.

Referenced by AddQual(), analyzeCTE(), CheckSelectLocking(), examine_simple_variable(), exec_is_simple_query(), get_select_query_def(), get_setop_query(), is_simple_subquery(), is_simple_union_all(), pull_up_simple_union_all(), query_is_distinct_for(), query_supports_distinctness(), query_tree_mutator_impl(), query_tree_walker_impl(), remove_unused_subquery_outputs(), rewriteRuleAction(), rewriteSearchAndCycle(), set_subquery_size_estimates(), simplify_EXISTS_query(), subquery_is_pushdown_safe(), subquery_push_qual(), transformRuleStmt(), transformSetOperationStmt(), and view_query_is_auto_updatable().

◆ sortClause

Definition at line 228 of file parsenodes.h.

Referenced by exec_is_simple_query(), get_select_query_def(), get_setop_query(), is_simple_subquery(), is_simple_union_all(), query_tree_mutator_impl(), query_tree_walker_impl(), simplify_EXISTS_query(), transformSelectStmt(), transformSetOperationStmt(), and transformValuesClause().

◆ stmt_location

◆ targetList

Definition at line 198 of file parsenodes.h.

Referenced by addRangeTableEntryForSubquery(), ApplyRetrieveRule(), assign_collations_walker(), build_physical_tlist(), build_setop_child_paths(), check_and_push_window_quals(), check_output_expressions(), check_sql_stmt_retval(), convert_ANY_sublink_to_join(), convert_EXISTS_to_ANY(), CopyAndAddInvertedQual(), count_rowexpr_columns(), currtid_for_view(), DefineQueryRewrite(), DefineView(), determineRecursiveColTypes(), examine_simple_variable(), exec_is_simple_query(), ExecCreateTableAs(), expandRecordVariable(), expandRTE(), exprCollation(), exprSetCollation(), exprType(), exprTypmod(), FetchStatementTargetList(), FigureColnameInternal(), find_expr_references_walker(), get_basic_select_query(), get_insert_query_def(), get_name_for_var_field(), get_query_def(), get_rule_windowclause(), get_select_query_def(), get_simple_values_rte(), get_update_query_def(), is_simple_subquery(), is_simple_union_all_recurse(), make_setop_translation_list(), markTargetListOrigin(), parseCheckAggregates(), plan_set_operations(), PlanCacheComputeResultDesc(), pull_up_simple_subquery(), query_is_distinct_for(), query_tree_mutator_impl(), query_tree_walker_impl(), relation_is_updatable(), remove_unused_subquery_outputs(), RewriteQuery(), rewriteRuleAction(), rewriteSearchAndCycle(), rewriteTargetView(), rewriteValuesRTE(), set_subquery_pathlist(), set_subquery_size_estimates(), simplify_EXISTS_query(), subquery_is_pushdown_safe(), subquery_push_qual(), transformInsertStmt(), transformJsonArrayQueryConstructor(), transformMergeStmt(), transformMultiAssignRef(), transformReturnStmt(), transformSelectStmt(), transformSetOperationStmt(), transformSetOperationTree(), transformSubLink(), transformUpdateStmt(), transformValuesClause(), view_cols_are_auto_updatable(), and view_query_is_auto_updatable().

◆ type

◆ utilityStmt

Definition at line 141 of file parsenodes.h.

Referenced by AcquirePlannerLocks(), AddQual(), analyzeCTE(), BeginCopyTo(), check_sql_fn_statement(), ChoosePortalStrategy(), DefineView(), ExecCreateTableAs(), ExplainOneQuery(), extract_query_dependencies_walker(), FetchStatementTargetList(), get_utility_query_def(), interpret_AS_clause(), JumbleQuery(), pg_plan_queries(), pgss_post_parse_analyze(), PlanCacheComputeResultDesc(), query_requires_rewrite_plan(), transformCallStmt(), transformCreateTableAsStmt(), transformDeclareCursorStmt(), transformExplainStmt(), transformStmt(), and UtilityContainsQuery().

◆ windowClause

List* Query::windowClause

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

src/include/nodes/parsenodes.h