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Check-in [48487a9f5c]
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Overview
Comment:Add the json_extract() enhancement to the change log.
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SHA3-256: 48487a9f5cedc8b410f87f088e018f32a639363ba58f20a9784930aedf65c2bb
User & Date: drh 2017-05-11 18:44:18.268
Context
2017-05-12
02:13
Fix typo in the change log. (check-in: 6aca55b1f8 user: drh tags: trunk)
2017-05-11
18:44
Add the json_extract() enhancement to the change log. (check-in: 48487a9f5c user: drh tags: trunk)
15:55
Mention the FTS5 column filter enhancement in the change log. (check-in: b65a1fd59e user: drh tags: trunk)
Changes
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     the GROUP BY clause over to the WHERE clause for faster processing.
<li> Reuse the same materialization of a VIEW if that VIEW appears more then
     once in the same query.
<li> Enhance [PRAGMA integrity_check] so that it identifies tables that have two
     or more rows with the same [rowid].
<li> Enhance the [FTS5] query syntax so that [FTS5 column filters|column filters]
     may be applied to arbitrary expressions.
<li> Enhance the [json_extract()] function to cache and reuse parses of JSON
     input text.
<p><b>Bug Fixes:</b>
<li> Fix a problem in [REPLACE] that can result in a corrupt database containing
     two ore more rows with the same [rowid].  Fix for ticket
     [https://www.sqlite.org/src/info/f68dc596c4e6018d|f68dc596c4e6018d].
<li> Fix a problem in [PRAGMA integrity_check] that was causing a subsequent
     [VACUUM] to behave suboptimally.
<li> Fix the [PRAGMA foreign_key_check] command so that it works correctly with
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