GroupVarInfo Struct Reference

Data Fields
Node *	var
RelOptInfo *	rel
double	ndistinct

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Detailed Description

Definition at line 3082 of file selfuncs.c.

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Field Documentation

double GroupVarInfo::ndistinct

Definition at line 3086 of file selfuncs.c.

Referenced by add_unique_group_var(), and estimate_num_groups().

RelOptInfo* GroupVarInfo::rel

Definition at line 3085 of file selfuncs.c.

Referenced by add_unique_group_var(), and estimate_num_groups().

Node* GroupVarInfo::var

Definition at line 3084 of file selfuncs.c.

Referenced by add_unique_group_var().

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

• src/backend/utils/adt/selfuncs.c