Add tests to join.test to verify that it is not possible to use more than 64 tables...

FossilOrigin-Name: ef1a998625e1fc051732228844388d6c59665382

diff --git a/manifest b/manifest
index f61d243cffb4ead7e4ecad68d9b187621da753d9..324e9afc4e0a078119abc88fa66407ef3ed66e1c 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Count\sthe\snumber\sof\selements\sin\sa\sSrcList\sobject\susing\san\s"int"\srather\sthan\na\s"u8",\sto\savoid\soverflows\sand\sto\swork\saround\san\sissue\sin\sthe\sC\scompiler\son\nAIX.
-D 2014-03-05T15:52:43.396
+C Add\stests\sto\sjoin.test\sto\sverify\sthat\sit\sis\snot\spossible\sto\suse\smore\sthan\s64\stables\sin\sa\sjoin.
+D 2014-03-05T16:15:07.836
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in 2ef13430cd359f7b361bb863504e227b25cc7f81
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -630,7 +630,7 @@ F test/ioerr3.test d3cec5e1a11ad6d27527d0d38573fbff14c71bdd
 F test/ioerr4.test f130fe9e71008577b342b8874d52984bd04ede2c
 F test/ioerr5.test 2edfa4fb0f896f733071303b42224df8bedd9da4
 F test/ioerr6.test a395a6ab144b26a9e3e21059a1ab6a7149cca65b
-F test/join.test 8d63cc4d230a7affafa4b6ab0b97c49b8ccb365c
+F test/join.test 533dc4c1ca70d1c876a58df058307ab9c6931a05
 F test/join2.test f2171c265e57ee298a27e57e7051d22962f9f324
 F test/join3.test 6f0c774ff1ba0489e6c88a3e77b9d3528fb4fda0
 F test/join4.test 1a352e4e267114444c29266ce79e941af5885916
@@ -1155,7 +1155,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh d1a6de74685f360ab718efda6265994b99bbea01
 F tool/win/sqlite.vsix 030f3eeaf2cb811a3692ab9c14d021a75ce41fff
-P d4fbc05df9501a09623d420fcd5b2bce3a57201b
-R 9cc9aba61da37a98f68738296ca8fbec
-U drh
-Z ce6864cda23669740d5f0005c13c1ece
+P eee2a13f2caa48b7b8a693680edc2bbc9275292c
+R e372b7c4ce133454234e558c8bea46b7
+U dan
+Z bf5a892fb8860fb651f9bf5f3493984f

diff --git a/manifest.uuid b/manifest.uuid
index 65508caffbe173fae925f29975140f8e70239ddb..5b0b84a8d199848d7ba4fa5521624c84d4662823 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-eee2a13f2caa48b7b8a693680edc2bbc9275292c
\ No newline at end of file
+ef1a998625e1fc051732228844388d6c59665382
\ No newline at end of file

diff --git a/test/join.test b/test/join.test
index 88ac04f950a0ab88ed40e4f5ec5c816126c62e95..d25fa351154a90007cd420f6e5cb54a5cbc021e1 100644 (file)
--- a/test/join.test
+++ b/test/join.test
@@ -641,4 +641,30 @@ do_test join-11.10 {
   execsql { SELECT * FROM t2 NATURAL JOIN t1 }
 } {1 one 2 two}
 
+#-------------------------------------------------------------------------
+# Test that at most 64 tables are allowed in a join.
+#
+do_execsql_test join-12.1 {
+  CREATE TABLE t14(x);
+  INSERT INTO t14 VALUES('abcdefghij');
+}
+
+proc jointest {tn nTbl res} {
+  set sql "SELECT 1 FROM [string repeat t14, [expr $nTbl-1]] t14;"
+  uplevel [list do_catchsql_test $tn $sql $res]
+}
+
+jointest join-12.2 30 {0 1}
+jointest join-12.3 63 {0 1}
+jointest join-12.4 64 {0 1}
+jointest join-12.5 65 {1 {at most 64 tables in a join}}
+jointest join-12.6 66 {1 {at most 64 tables in a join}}
+jointest join-12.7 127 {1 {at most 64 tables in a join}}
+jointest join-12.8 128 {1 {at most 64 tables in a join}}
+jointest join-12.9 1000 {1 {at most 64 tables in a join}}
+jointest join-12.10 65534 {1 {at most 64 tables in a join}}
+jointest join-12.11 65535 {1 {too many references to "t14": max 65535}}
+jointest join-12.12 65536 {1 {too many references to "t14": max 65535}}
+jointest join-12.13 65537 {1 {too many references to "t14": max 65535}}
+
 finish_test