database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2026-10-31 14:14:28 +03:00
Code Activity

Improve the accuracy of affinity and collating sequence analysis for

Browse Source 
NATURAL JOINs to the left of RIGHT JOINs where source tables are views
or subqueries.  Initial problem report in
[forum:/forumpost/829306db47|forum post 829306db47].

FossilOrigin-Name: f184d1d236e47962658a4639d9533f67a525b74cfe0f06c93e9b85fdcd02a15f
This commit is contained in:
drh
2025-06-02 18:34:17 +00:00
parent d84bbac8be
commit 342ef63e63
6 changed files with 40 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/sqliteInt.h
View File

@@ -2329,6 +2329,7 @@ struct CollSeq {
#define SQLITE_AFF_INTEGER 0x44 /* 'D' */
#define SQLITE_AFF_REAL 0x45 /* 'E' */
#define SQLITE_AFF_FLEXNUM 0x46 /* 'F' */
#define SQLITE_AFF_DEFER 0x58 /* 'X' - defer computation until later */
#define sqlite3IsNumericAffinity(X) ((X)>=SQLITE_AFF_NUMERIC)