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Test cases added for using unary "+" and CAST operators on the RHS of range

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constraints and verifying that STAT3/4 can use those constraints.

FossilOrigin-Name: 42505e5a810832442699ca54a46637c50e7f9e71
This commit is contained in:
drh 2014-08-25 20:21:07 +00:00
parent 4169e430a2
commit 21b0e73354
3 changed files with 28 additions and 9 deletions
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12
manifest
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@ -1,5 +1,5 @@
C Allow\sCAST\sexpressions\sand\sunary\s"+"\soperators\sto\sbe\sused\sin\sthe\sDEFAULT\nargument\sof\san\sALTER\sTABLE\sADD\sCOLUMN\sand\sto\sbe\sunderstand\son\sthe\sRHS\sof\nrange\sconstraints\sinterpreted\sby\sSTAT3/4.\s\sThis\sinvolves\sa\srewrite\sof\sthe\nimplementation\sof\sthe\sCAST\soperator.
D 2014-08-25T20:11:52.974
C Test\scases\sadded\sfor\susing\sunary\s"+"\sand\sCAST\soperators\son\sthe\sRHS\sof\srange\nconstraints\sand\sverifying\sthat\sSTAT3/4\scan\suse\sthose\sconstraints.
D 2014-08-25T20:21:07.683
F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
F Makefile.in 5eb79e334a5de69c87740edd56af6527dd219308
F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@ -318,7 +318,7 @@ F test/analyze6.test f1c552ce39cca4ec922a7e4e0e5d0203d6b3281f
F test/analyze7.test bb1409afc9e8629e414387ef048b8e0e3e0bdc4f
F test/analyze8.test 093d15c1c888eed5034304a98c992f7360130b88
F test/analyze9.test 72795c8113604b5dcd47a1498a61d6d7fb5d041a
F test/analyzeA.test 1a5c40079894847976d983ca39c707aaa44b6944
F test/analyzeA.test 3335697f6700c7052295cfd0067fc5b2aacddf9a
F test/analyzeB.test 8bf35ee0a548aea831bf56762cb8e7fdb1db083d
F test/analyzeC.test 555a6cc388b9818b6eda6df816f01ce0a75d3a93
F test/async.test 1d0e056ba1bb9729283a0f22718d3a25e82c277b
@ -1188,7 +1188,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
P e06dc6f0c35f87c44292c71677111b74f073a5c4
R 9f2d5499974a5fb7517d1c1150241c64
P 91d8a8d0b792ea5c4fe68fd9caaf3345eddea486
R 12fb957b1fcac5280a480acdbd82e25d
U drh
Z 9fb020703498fe8e63fa568755e6ee4e
Z dc13f49ba965d3549e28167f01462351

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@ -1 +1 @@
91d8a8d0b792ea5c4fe68fd9caaf3345eddea486
42505e5a810832442699ca54a46637c50e7f9e71

23
test/analyzeA.test
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@ -117,7 +117,7 @@ foreach {tn analyze_cmd} {
} {
reset_db
do_test 1.$tn.1 {
execsql { CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c) }
execsql { CREATE TABLE t1(a INTEGER PRIMARY KEY, b INT, c INT) }
for {set i 0} {$i < 100} {incr i} {
set c [expr int(pow(1.1,$i)/100)]
set b [expr 125 - int(pow(1.1,99-$i))/100]
@ -161,7 +161,26 @@ foreach {tn analyze_cmd} {
do_eqp_test 1.$tn.3.6 {
SELECT * FROM t1 WHERE b BETWEEN 75 AND 125 AND c BETWEEN 75 AND 125
} {0 0 0 {SEARCH TABLE t1 USING INDEX t1c (c>? AND c<?)}}
do_eqp_test 1.$tn.3.7 {
SELECT * FROM t1 WHERE b BETWEEN +0 AND +50 AND c BETWEEN +0 AND +50
} {0 0 0 {SEARCH TABLE t1 USING INDEX t1b (b>? AND b<?)}}
do_eqp_test 1.$tn.3.8 {
SELECT * FROM t1
WHERE b BETWEEN cast('0' AS int) AND cast('50.0' AS real)
AND c BETWEEN cast('0' AS numeric) AND cast('50.0' AS real)
} {0 0 0 {SEARCH TABLE t1 USING INDEX t1b (b>? AND b<?)}}
do_eqp_test 1.$tn.3.9 {
SELECT * FROM t1 WHERE b BETWEEN +75 AND +125 AND c BETWEEN +75 AND +125
} {0 0 0 {SEARCH TABLE t1 USING INDEX t1c (c>? AND c<?)}}
do_eqp_test 1.$tn.3.10 {
SELECT * FROM t1
WHERE b BETWEEN cast('75' AS int) AND cast('125.0' AS real)
AND c BETWEEN cast('75' AS numeric) AND cast('125.0' AS real)
} {0 0 0 {SEARCH TABLE t1 USING INDEX t1c (c>? AND c<?)}}
}
finish_test