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

Walker context for safe_inline_subst_mutator. More...

Public Attributes

Index target_rtindex
 rtindex of the inlined subquery in the outer rtable
List * target_list
 Inlined subquery's targetList.
int outer_offset
 Shift applied to Vars inside substituted TLE expressions.

Detailed Description

Walker context for safe_inline_subst_mutator.

Definition at line 4066 of file safe_query.c.

Member Data Documentation

◆ outer_offset

int safe_inline_subst_ctx::outer_offset

Shift applied to Vars inside substituted TLE expressions.

Definition at line 4069 of file safe_query.c.

◆ target_list

List* safe_inline_subst_ctx::target_list

Inlined subquery's targetList.

Definition at line 4068 of file safe_query.c.

◆ target_rtindex

Index safe_inline_subst_ctx::target_rtindex

rtindex of the inlined subquery in the outer rtable

Definition at line 4067 of file safe_query.c.

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