When doing the (dubious) conversion of double-quoted identifier into string

literal for MySQL compatibility, be sure to also clear the iTable value from
the Expr entry to avoid an assert.

FossilOrigin-Name: d7211b68107ea669de39e0aa81a1be40901e1487

manifest

@@ -1,5 +1,5 @@
-C Add\sa\stest\scase\sfor\swhat\swas\sformerly\sthought\sto\sbe\san\sunreachable\scondition:\nwhen\sthe\sLHS\sof\san\sOR\soperator\scontains\san\serror\sand\sthe\sRHS\scontains\san\sIN\noperator.
-D 2015-04-15T04:20:58.065
+C When\sdoing\sthe\s(dubious)\sconversion\sof\sdouble-quoted\sidentifier\sinto\sstring\nliteral\sfor\sMySQL\scompatibility,\sbe\ssure\sto\salso\sclear\sthe\siTable\svalue\sfrom\nthe\sExpr\sentry\sto\savoid\san\sassert.
+D 2015-04-15T04:51:28.676
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in 5f78b1ab81b64e7c57a75d170832443e66c0880a
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -228,7 +228,7 @@ F src/pragma.h 09c89bca58e9a44de2116cc8272b8d454657129f
 F src/prepare.c 173a5a499138451b2561614ecb87d78f9f4644b9
 F src/printf.c 8ae1fa9d30c1200a9268a390ba9e9cea9197b27a
 F src/random.c ba2679f80ec82c4190062d756f22d0c358180696
-F src/resolve.c 41aa91af56d960e9414ce1d7c17cfb68e0d1c6cb
+F src/resolve.c 7bd67ded824a2fe8b356cd45e053d9c94b1874c2
 F src/rowset.c eccf6af6d620aaa4579bd3b72c1b6395d9e9fa1e
 F src/select.c 117e0f9ac9254a6f7472fac5144eba21ba0b2ec1
 F src/shell.c 84a1593bd86aaa14f4da8a8f9b16fbc239d262aa
@@ -743,7 +743,7 @@ F test/minmax.test 42fbad0e81afaa6e0de41c960329f2b2c3526efd
 F test/minmax2.test b44bae787fc7b227597b01b0ca5575c7cb54d3bc
 F test/minmax3.test cc1e8b010136db0d01a6f2a29ba5a9f321034354
 F test/minmax4.test 936941484ebdceb8adec7c86b6cd9b6e5e897c1f
-F test/misc1.test f3f59b3941c84a10860c06c07e86ad367a74ec92
+F test/misc1.test 9abcae9a0b8785d6fa92925dbb19c309ae9ea077
 F test/misc2.test 00d7de54eda90e237fc9a38b9e5ccc769ebf6d4d
 F test/misc3.test cf3dda47d5dda3e53fc5804a100d3c82be736c9d
 F test/misc4.test 9c078510fbfff05a9869a0b6d8b86a623ad2c4f6
@@ -1250,7 +1250,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P a084690b4fcabba20d9770ebf3a014dda84e2954
-R fcf0b4147f04a74e05def15e3b1a56b8
+P 3872742591add4e94033484c2844e7d7ab69674b
+R 3d936303913ff5357294410059be6467
 U drh
-Z 041867bd4c7c23a09c20a9ae6f8ff29f
+Z adb676b9f25e7eed8c83dbf9762c49f4

manifest.uuid

@@ -1 +1 @@
-3872742591add4e94033484c2844e7d7ab69674b
+d7211b68107ea669de39e0aa81a1be40901e1487

src/resolve.c

@@ -460,6 +460,7 @@ static int lookupName(
   if( cnt==0 && zTab==0 && ExprHasProperty(pExpr,EP_DblQuoted) ){
     pExpr->op = TK_STRING;
     pExpr->pTab = 0;
+    pExpr->iTable = -1;
     return WRC_Prune;
   }
 

test/misc1.test

@@ -639,4 +639,9 @@ do_catchsql_test misc1-21.2 {
   VALUES(0,0x0MATCH#0;
 } {1 {near ";": syntax error}}
 
+# 2015-04-15
+do_execsql_test misc1-22.1 {
+  SELECT ""+3 FROM (SELECT ""+5);
+} {3}
+
 finish_test