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vladimirsitnikov pushed a change to branch master
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from 397f4b3 Add doc for type coercion and SQL hints change
add 763ec42 [CALCITE-3712] Optimize lossless casts in RexSimplify:
CAST(CAST(intExpr as BIGINT) as INT) => intExpr
No new revisions were added by this update.
Summary of changes:
core/build.gradle.kts | 1 +
.../java/org/apache/calcite/rex/RexSimplify.java | 41 +++
.../main/java/org/apache/calcite/rex/RexUtil.java | 26 +-
.../apache/calcite/rex/RexLosslessCastTest.java | 193 ++++++++++++++
.../{test => rex}/RexProgramBuilderBase.java | 142 +++++++++--
.../calcite/{test => rex}/RexProgramTest.java | 284 +--------------------
.../org/apache/calcite/rex/RexProgramTestBase.java | 183 +++++++++++++
.../org/apache/calcite/test/fuzzer/RexFuzzer.java | 2 +-
.../calcite/test/fuzzer/RexProgramFuzzyTest.java | 7 +-
.../org/apache/calcite/test/RelOptRulesTest.xml | 2 +-
10 files changed, 561 insertions(+), 320 deletions(-)
create mode 100644
core/src/test/java/org/apache/calcite/rex/RexLosslessCastTest.java
rename core/src/test/java/org/apache/calcite/{test =>
rex}/RexProgramBuilderBase.java (80%)
rename core/src/test/java/org/apache/calcite/{test => rex}/RexProgramTest.java
(89%)
create mode 100644
core/src/test/java/org/apache/calcite/rex/RexProgramTestBase.java
