ProvSQL C/C++ API
Adding support for provenance and uncertainty management to PostgreSQL databases
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agg_cmp_truth_ctx Struct Reference

Context of the search for a comparison to explode. More...

Collaboration diagram for agg_cmp_truth_ctx:

Public Attributes

Node * found
 The comparison, once found.
Aggref * agg
 The aggregate it compares.
bool nullable
 Whether that aggregate can have no value.
const constants_t * constants
 To recognise plain().

Detailed Description

Context of the search for a comparison to explode.

Definition at line 22824 of file provsql.c.

Member Data Documentation

◆ agg

Aggref* agg_cmp_truth_ctx::agg

The aggregate it compares.

Definition at line 22826 of file provsql.c.

◆ constants

const constants_t* agg_cmp_truth_ctx::constants

To recognise plain().

Definition at line 22828 of file provsql.c.

◆ found

Node* agg_cmp_truth_ctx::found

The comparison, once found.

Definition at line 22825 of file provsql.c.

◆ nullable

bool agg_cmp_truth_ctx::nullable

Whether that aggregate can have no value.

Definition at line 22827 of file provsql.c.


The documentation for this struct was generated from the following file:
  • /home/senellar/git/software/provsql/src/provsql.c