166   char *zSql;  in getColumnNames()  local
175   zSql = sqlite3_mprintf("SELECT * FROM %Q", zTab);  in getColumnNames()
176   if( !zSql ){  in getColumnNames()
180   rc = sqlite3_prepare(db, zSql, -1, &pStmt, 0);  in getColumnNames()
181   sqlite3_free(zSql);  in getColumnNames()
248   char *zSql;  in getIndexArray()  local
258   zSql = sqlite3_mprintf("PRAGMA index_list(%s)", zTab);  in getIndexArray()
259   if( !zSql ){  in getIndexArray()
263   rc = sqlite3_prepare(db, zSql, -1, &pStmt, 0);  in getIndexArray()
264   sqlite3_free(zSql);  in getIndexArray()
273     zSql = sqlite3_mprintf("PRAGMA index_info(%s)", zIdx);  in getIndexArray()
274     if( !zSql ){  in getIndexArray()
278     rc = sqlite3_prepare(db, zSql, -1, &pStmt2, 0);  in getIndexArray()
279     sqlite3_free(zSql);  in getIndexArray()
487     char *zSql;  in echoCreate()  local
490     zSql = sqlite3_mprintf("CREATE TABLE %Q(logmsg)", pVtab->zLogName);  in echoCreate()
491     rc = sqlite3_exec(db, zSql, 0, 0, 0);  in echoCreate()
492     sqlite3_free(zSql);  in echoCreate()
542     char *zSql;  in echoDestroy()  local
543     zSql = sqlite3_mprintf("DROP TABLE %Q", p->zLogName);  in echoDestroy()
544     rc = sqlite3_exec(p->db, zSql, 0, 0, 0);  in echoDestroy()
545     sqlite3_free(zSql);  in echoDestroy()
1271     char *zSql = sqlite3_mprintf("ALTER TABLE %s RENAME TO %s%s",   in echoRename()  local
1274     rc = sqlite3_exec(p->db, zSql, 0, 0, 0);  in echoRename()
1275     sqlite3_free(zSql);  in echoRename()