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Experimental implementation of ALTER TABLE ... RENAME COLUMN. Still buggy.

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FossilOrigin-Name: fa0fc01eb48a864f0a3d43f9b805d5ed2e530846ee0c34fcbc2eabd9e5696277
This commit is contained in:
dan
2018-08-09 20:47:01 +00:00
parent d98f53249c
commit cf8f289542
11 changed files with 595 additions and 150 deletions
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4
src/vtab.c
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@@ -758,7 +758,7 @@ int sqlite3_declare_vtab(sqlite3 *db, const char *zCreateTable){
assert( IsVirtual(pTab) );
memset(&sParse, 0, sizeof(sParse));
sParse.declareVtab = 1;
sParse.eParseMode = PARSE_MODE_DECLARE_VTAB;
sParse.db = db;
sParse.nQueryLoop = 1;
if( SQLITE_OK==sqlite3RunParser(&sParse, zCreateTable, &zErr)
@@ -799,7 +799,7 @@ int sqlite3_declare_vtab(sqlite3 *db, const char *zCreateTable){
sqlite3DbFree(db, zErr);
rc = SQLITE_ERROR;
}
sParse.declareVtab = 0;
sParse.eParseMode = PARSE_MODE_NORMAL;
if( sParse.pVdbe ){
sqlite3VdbeFinalize(sParse.pVdbe);