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  • Committer: Brian Aker
  • Date: 2010-10-14 18:32:09 UTC
  • mto: This revision was merged to the branch mainline in revision 1855.
  • Revision ID: brian@tangent.org-20101014183209-884iivwn1og2v3yd
Committing refactor of table out (this is part of the concurrency work).

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drizzled/table.cc
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#include <drizzled/item/null.h>
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#include <drizzled/temporal.h>
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#include "drizzled/table_share_instance.h"
 
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#include "drizzled/table/instance.h"
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#include "drizzled/table_proto.h"
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}
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/*
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  Set up column usage bitmaps for a temporary table
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  IMPLEMENTATION
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    For temporary tables, we need one bitmap with all columns set and
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    a tmp_set bitmap to be used by things like filesort.
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*/
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void TableShareInstance::setup_tmp_table_column_bitmaps()
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{
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  uint32_t field_count= getShare()->sizeFields();
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  this->def_read_set.resize(field_count);
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  this->def_write_set.resize(field_count);
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  this->tmp_set.resize(field_count);
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  this->getMutableShare()->all_set.resize(field_count);
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  this->getMutableShare()->all_set.set();
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  this->def_write_set.set();
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  this->def_read_set.set();
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  default_column_bitmaps();
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}
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int rename_file_ext(const char * from,const char * to,const char * ext)
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{
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  string from_s, to_s;
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    copy_func_count+= param->sum_func_count;
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  }
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  TableShareInstance *table;
 
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  table::Instance *table;
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  table= session->getTemporaryShare(message::Table::INTERNAL); // This will not go into the tableshare cache, so no key is used.
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  if (not table->getMemRoot()->multi_alloc_root(0,
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  uint32_t null_count= 0;                 /* number of columns which may be null */
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  uint32_t null_pack_length;              /* NULL representation array length */
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  TableShareInstance *table= getTemporaryShare(message::Table::INTERNAL); // This will not go into the tableshare cache, so no key is used.
 
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  table::Instance *table= getTemporaryShare(message::Table::INTERNAL); // This will not go into the tableshare cache, so no key is used.
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  table->getMutableShare()->setFields(field_count + 1);
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  table->setFields(table->getMutableShare()->getFields(true));
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  field= table->getMutableShare()->getFields(true);