PECL/mysqlnd_qc 1.1 series
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1.1.0 - stable
- Release date: 04/2012
- Motto/theme: PHP 5.4 compatibility, schema pattern based caching and mysqlnd_ms support
1.1.0 - beta
- Release date: 04/2012
- Motto/theme: PHP 5.4 compatibility, schema pattern based caching and mysqlnd_ms support
1.1.0 - alpha
- Release date: 04/2012
- Motto/theme: PHP 5.4 compatibility, schema pattern based caching and mysqlnd_ms support
Feature changes
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APC storage handler update
- Fix build for APC 3.1.9+
- Note: Use of the APC storage handler is currently not recommended due to stability issues of APC itself.
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New PHP configuration directives
- mysqlnd_qc.collect_statistics_log_file. Aggregated cache statistics log file written after every 10th request served by the PHP process.
- mysqlnd_qc.ignore_sql_comments. Control whether SQL comments are ignored for cache key hash generation.
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New constants and SQL hints
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MYSQLND_QC_SERVER_ID_SWITCH
allows grouping of cache entries from different physical connections. This is needed by PECL/mysqlnd_ms. -
MYSQLND_QC_CONDITION_META_SCHEMA_PATTERN
to be used with mysqlnd_qc_set_cache_condition().
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New function mysqlnd_qc_set_cache_condition() for built-in schema pattern based caching. Likely to support a wider range of conditions in the future.
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Report valid_until timestamp for cache entries of the default handler through mysqlnd_qc_get_cache_info().
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Include charset number for cache entry hashing. This should prevent serving result sets which have the wrong charset.
API change: get_hash_key expects new "charsetnr" (int) parameter after "port".
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API change: changing is_select() signature from bool is_select() to mixed is_select(). Mixed can be either boolean or array(long ttl, string server_id). This is needed by PECL/mysqlnd_ms.
Other
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Support acting as a cache backend for PECL/mysqlnd_ms 1.3.0-beta or later to transparently replace MySQL Replication slave reads with cache accesses, if the user explicitly allows.
Bug fixes
- Fixed Bug #59959 (config.m4, wrong library - 64bit memcached handler builds) (Credits: Remi Collet)
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