database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-11-11 01:42:22 +03:00
Code Activity

Fix problems with joining UNION ALL sub-queries against other sub-queries that contain LEFT JOIN.

Browse Source 
FossilOrigin-Name: d554f710a5abbe64022f47a14ef67227c861a8f0991d85d240434e9a709cf8b8
This commit is contained in:
dan
2020-12-21 19:50:10 +00:00
parent a3d33ebe4a
commit 961a72601b
6 changed files with 63 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/sqliteInt.h
View File

@@ -2715,7 +2715,7 @@ struct Expr {
** TK_VARIABLE: variable number (always >= 1).
** TK_SELECT_COLUMN: column of the result vector */
i16 iAgg; /* Which entry in pAggInfo->aCol[] or ->aFunc[] */
i16 iRightJoinTable; /* If EP_FromJoin, the right table of the join */
int iRightJoinTable; /* If EP_FromJoin, the right table of the join */
AggInfo *pAggInfo; /* Used by TK_AGG_COLUMN and TK_AGG_FUNCTION */
union {
Table *pTab; /* TK_COLUMN: Table containing column. Can be NULL