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Overview
Comment:Fix a memory leak in the explain extension.
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SHA3-256:d0c92b047a5355726aea87f38038e5bda3adf6137492919be94bd29bb847eddb
User & Date: drh 2018-09-16 16:34:31
Context
2018-09-16
18:23
Remove an unreachable branch from the index-on-expression optimization. check-in: 2df2cf4f user: drh tags: trunk
16:34
Fix a memory leak in the explain extension. check-in: d0c92b04 user: drh tags: trunk
16:18
Add the new "explain" virtual table in ext/misc. Use this virtual table for additional test cases for the optimization that avoids updating indexes on expressions when none of the columns changed by the UPDATE are in the expression. check-in: 2404304c user: drh tags: trunk
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Changes to ext/misc/explain.c.