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  • Committer: Olaf van der Spek
  • Date: 2011-03-14 15:53:42 UTC
  • mto: (2235.2.2 build)
  • mto: This revision was merged to the branch mainline in revision 2237.
  • Revision ID: olafvdspek@gmail.com-20110314155342-dv9qc4xpt80t1zvd
Refactor includes

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drizzled/session.h
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#include <drizzled/file_exchange.h>
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#include <drizzled/ha_data.h>
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#include <drizzled/identifier.h>
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#include <drizzled/lex_column.h>
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#include <drizzled/named_savepoint.h>
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#include <drizzled/open_tables_state.h>
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#include <drizzled/plugin.h>
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  /** The current internal error handler for this thread, or NULL. */
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  Internal_error_handler *m_internal_handler;
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  /**
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    The lex to hold the parsed tree of conventional (non-prepared) queries.
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    Whereas for prepared and stored procedure statements we use an own lex
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    instance for each new query, for conventional statements we reuse
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    the same lex. (@see mysql_parse for details).
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  */
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  LEX main_lex;
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  /**
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    This memory root is used for two purposes:
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    - for conventional queries, to allocate structures stored in main_lex
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    during parsing, and allocate runtime data (execution plan, etc.)