Fixed two bugs of which one was older.

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1. in query_classifier.cc autocommit_enabled, and transaction_active variables maintained their values across different sessions. Now those values are stored in each router_client_ses object.
2. As a part of implementation of MAX-95 session variables were added to BACKEND struct which is shared with all sessions using the SERVICE which the particular BACKEND serves. Now each router_client_ses object has a backend reference struct which includes pointer to BACKEND, DCB and to session command cursor.

Added test - set_autocommit_disabled.sql, test_after_autocommit_disabled.sql - to check that session variable is discarded when session where it belongs terminates.

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This commit is contained in:

VilhoRaatikka

2014-04-28 23:33:49 +03:00

parent 28bc3509cc

commit c927057b5c

10 changed files with 505 additions and 320 deletions

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server/modules/routing/readwritesplit/readwritesplit.c

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