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MXS-1278: Sql mode must be specified explicitly

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The default sql mode must now be provided explicitly when the query
classifier is setup. This is in preparation for "sql_mode" becoming
a global configuration parameter of MaxScale.
This commit is contained in:
Johan Wikman
2017-06-05 13:07:19 +03:00
parent 057ba4156d
commit a690b44919
15 changed files with 58 additions and 81 deletions
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8
include/maxscale/query_classifier.h
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@ -185,12 +185,13 @@ typedef struct query_classifier
/**
* Called once to setup the query classifier
*
* @param args The value of `query_classifier_args` in the configuration file.
* @param sql_mode The default sql mode.
* @param args The value of `query_classifier_args` in the configuration file.
*
* @return QC_RESULT_OK, if the query classifier could be setup, otherwise
* some specific error code.
*/
int32_t (*qc_setup)(const char* args);
int32_t (*qc_setup)(qc_sql_mode_t sql_mode, const char* args);
/**
* Called once at process startup, after @c qc_setup has successfully
@ -417,6 +418,7 @@ typedef struct query_classifier
*
* @param plugin_name The name of the plugin from which the query classifier
* should be loaded.
* @param sql_mode The default sql mode.
* @param plugin_args The arguments to be provided to the query classifier.
*
* @return True if the query classifier could be loaded and initialized,
@ -424,7 +426,7 @@ typedef struct query_classifier
*
* @see qc_end qc_thread_init
*/
bool qc_setup(const char* plugin_name, const char* plugin_args);
bool qc_setup(const char* plugin_name, qc_sql_mode_t sql_mode, const char* plugin_args);
/**
* Intializes the query classifier.