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Viewing changes to drizzled/set_var.cc

  • Committer: Brian Aker
  • Date: 2009-03-12 14:38:12 UTC
  • mfrom: (910.4.20 sparc)
  • Revision ID: brian@tangent.org-20090312143812-g02zsr6krx54nxjp
Merge from Stewart.

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Lines of Context:
drizzled/set_var.cc
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static sys_var_session_uint64_t sys_join_buffer_size(&vars, "join_buffer_size",
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                                                     &SV::join_buff_size);
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static sys_var_key_buffer_size  sys_key_buffer_size(&vars, "key_buffer_size");
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static sys_var_key_cache_long  sys_key_cache_block_size(&vars, "key_cache_block_size",
 
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static sys_var_key_cache_uint32_t  sys_key_cache_block_size(&vars, "key_cache_block_size",
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                                                        offsetof(KEY_CACHE,
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                                                                 param_block_size));
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static sys_var_key_cache_long   sys_key_cache_division_limit(&vars, "key_cache_division_limit",
 
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static sys_var_key_cache_uint32_t       sys_key_cache_division_limit(&vars, "key_cache_division_limit",
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                                                           offsetof(KEY_CACHE,
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                                                                    param_division_limit));
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static sys_var_key_cache_long  sys_key_cache_age_threshold(&vars, "key_cache_age_threshold",
 
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static sys_var_key_cache_uint32_t  sys_key_cache_age_threshold(&vars, "key_cache_age_threshold",
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                                                           offsetof(KEY_CACHE,
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                                                                    param_age_threshold));
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static sys_var_bool_ptr sys_local_infile(&vars, "local_infile",
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  This should be changed so that we wait until the previous
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  assignment is done and then do the new assign
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*/
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bool sys_var_key_cache_long::update(Session *session, set_var *var)
 
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bool sys_var_key_cache_uint32_t::update(Session *session, set_var *var)
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{
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  uint64_t tmp= (uint64_t) var->value->val_int();
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  LEX_STRING *base_name= &var->base;
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  if (key_cache->in_init)
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    goto end;
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  *((uint64_t*) (((char*) key_cache) + offset))=
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    (uint64_t) fix_unsigned(session, tmp, option_limits);
 
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  *((uint32_t*) (((char*) key_cache) + offset))=
 
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    (uint32_t) fix_unsigned(session, tmp, option_limits);
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  /*
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    Don't create a new key cache if it didn't exist