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| author | drh <> | 2021-03-23 14:27:35 +0000 |
|---|---|---|
| committer | drh <> | 2021-03-23 14:27:35 +0000 |
| commit | 50e43c5094c6bc4940d60efe637f58e4a2ad5866 (patch) | |
| tree | 008702c0a6890f34fe7cacf1324ded788fcc6a08 /src/sqliteInt.h | |
| parent | a7fc252b0a19e9f147b36f6b5cd8825522c2c239 (diff) | |
| download | sqlite-50e43c5094c6bc4940d60efe637f58e4a2ad5866.tar.gz sqlite-50e43c5094c6bc4940d60efe637f58e4a2ad5866.zip | |
Add the ExprList.nAlloc column and use it to make the sqlite3ExprListAppend()
routine much faster.
FossilOrigin-Name: 1d3c4662c2f522ac695d97441324069f3fc65f3fa0b87194c7094dfb8cd549f2
Diffstat (limited to 'src/sqliteInt.h')
| -rw-r--r-- | src/sqliteInt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/sqliteInt.h b/src/sqliteInt.h index 6bd53d20f..69740248f 100644 --- a/src/sqliteInt.h +++ b/src/sqliteInt.h @@ -2878,6 +2878,7 @@ struct Expr { */ struct ExprList { int nExpr; /* Number of expressions on the list */ + int nAlloc; /* Number of a[] slots allocated */ struct ExprList_item { /* For each expression in the list */ Expr *pExpr; /* The parse tree for this expression */ char *zEName; /* Token associated with this expression */ |