database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-12-10 22:22:40 +03:00
Code Activity

ORDER BY on aggregates seem to work, at least for simple smoke tests. Lots

Browse Source 
more testing is needed though.  Surely there are many bugs.

FossilOrigin-Name: 64c12a835b6f1df8f2f5f4a41de083f6b3fc7f8030042c6aac0082382cd9cc4d
This commit is contained in:
drh
2023-10-18 18:11:11 +00:00
parent db19f48b69
commit 59a0d0bbf9
5 changed files with 173 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/sqliteInt.h
View File

@@ -2860,6 +2860,9 @@ struct AggInfo {
FuncDef *pFunc; /* The aggregate function implementation */
int iDistinct; /* Ephemeral table used to enforce DISTINCT */
int iDistAddr; /* Address of OP_OpenEphemeral */
int iOBTab; /* Ephemeral table to implement ORDER BY */
u8 bOBPayload; /* iOBTab has payload columns separate from key */
u8 bOBUnique; /* Enforce uniqueness on iOBTab keys */
} *aFunc;
int nFunc; /* Number of entries in aFunc[] */
u32 selId; /* Select to which this AggInfo belongs */