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  • Committer: Monty Taylor
  • Date: 2009-01-29 20:42:53 UTC
  • mfrom: (819 testable)
  • mto: (779.3.19 devel)
  • mto: This revision was merged to the branch mainline in revision 823.
  • Revision ID: mordred@inaugust.com-20090129204253-9kcnyaxldhy7fyym
Merged with trunk.

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drizzled/session.h
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extern char empty_c_string[1];
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extern const char **errmesg;
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#define TC_LOG_PAGE_SIZE   8192
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#define TC_LOG_MIN_SIZE    (3*TC_LOG_PAGE_SIZE)
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#define TC_HEURISTIC_RECOVER_COMMIT   1
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#define TC_HEURISTIC_RECOVER_ROLLBACK 2
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extern uint32_t tc_heuristic_recover;
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#define RP_LOCK_LOG_IS_ALREADY_LOCKED 1
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#define RP_FORCE_ROTATE               2
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/*
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  The COPY_INFO structure is used by INSERT/REPLACE code.
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  The schema of the row counting by the INSERT/INSERT ... ON DUPLICATE KEY
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    uint64_t uint64_t_value;
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  } sys_var_tmp;
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  struct {
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    /*
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      If true, drizzle_bin_log::write(Log_event) call will not write events to
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      binlog, and maintain 2 below variables instead (use
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      drizzle_bin_log.start_union_events to turn this on)
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    */
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    bool do_union;
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    /*
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      If true, at least one drizzle_bin_log::write(Log_event) call has been
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      made after last drizzle_bin_log.start_union_events() call.
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    */
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    bool unioned_events;
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    /*
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      If true, at least one drizzle_bin_log::write(Log_event e), where
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      e.cache_stmt == true call has been made after last
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      drizzle_bin_log.start_union_events() call.
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    */
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    bool unioned_events_trans;
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    /*
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      'queries' (actually SP statements) that run under inside this binlog
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      union have session->query_id >= first_query_id.
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    */
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    query_id_t first_query_id;
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  } binlog_evt_union;
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  /**
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    Character input stream consumed by the lexical analyser,
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    used during parsing.
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  session->main_da.set_eof_status(session);
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}
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#define tmp_disable_binlog(A)       \
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  {uint64_t tmp_disable_binlog__save_options= (A)->options; \
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  (A)->options&= ~OPTION_BIN_LOG
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#define reenable_binlog(A)   (A)->options= tmp_disable_binlog__save_options;}
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/*
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  Used to hold information about file and file structure in exchange
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  via non-DB file (...INTO OUTFILE..., ...LOAD DATA...)