MaxScale/query_classifier/test/qc_sqlite_unsupported.test
2016-11-21 12:23:30 +02:00

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#
# This file contains statements qc_sqlite is known not to parse.
#
(SELECT a, b AS c FROM t1) ORDER BY c+1;
# Problem: SELECT in parenthesis.
SELECT 1 FROM t2 WHERE pk > ANY (SELECT 1 FROM t2);
# Problem: The second SELECT.
SELECT table3 .`date_key` field1
FROM
B table1 LEFT JOIN B table3 JOIN
(BB table6 JOIN A table7 ON table6 .`varchar_nokey`)
ON table6 .`int_nokey` ON table6 .`date_key`
WHERE NOT ( table1 .`varchar_key` AND table7 .`pk`) GROUP BY field1;
# Problem: Fails to parse some ON.
SET @x:= (SELECT h FROM t1 WHERE (a,b,c,d,e,f,g)=(1,2,3,4,5,6,7));
# REMOVE: expr(A) ::= LP(B) expr(X) RP(E). {A.pExpr = X.pExpr; spanSet(&A,&B,&E);}
# REMOVE: expr(A) ::= LP expr(X) COMMA(OP) expr(Y) RP. {spanBinaryExpr(&A,pParse,@OP,&X,&Y);}
# ADD : expr(A) ::= LP exprlist RP. { ... }
insert into t1 values (2, 2) on duplicate key update data= data + 10;
# Problem: warning: [qc_sqlite] Statement was only partially parsed (Sqlite3 error: SQL logic error
# or missing database, near "on": syntax error): "insert into t1 values (2, 2) on duplicate
# key update data= data + 10;"
SET @`a b`='hello';
set @`test`=1;
set @"tEST"=3;
set @`TeST`=4;
# warning: qc_sqlite: Statement was classified only based on keywords
# (Sqlite3 error: SQL logic error or missing database, unrecognized token: "@"): "set @=4"
#
# sqlite3GetToken needs to be modified to accept a quoted variable name.