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Viewing changes to server/sql_yacc.yy

  • Committer: Brian Aker
  • Date: 2008-07-18 22:05:16 UTC
  • Revision ID: brian@tangent.org-20080718220516-dzyjle0iqqjssphx
Dead debug code removal (and a compatible "never used") bit in the
optimizer.

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Lines of Context:
server/sql_yacc.yy
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        keycache_list assign_to_keycache
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        select_item_list select_item values_list no_braces
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        opt_limit_clause delete_limit_clause fields opt_values values
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        opt_precision opt_ignore opt_column opt_restrict
 
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        opt_precision opt_ignore opt_column
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        set lock unlock string_list field_options field_option
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        field_opt_list opt_binary table_lock_list table_lock
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        ref_list opt_match_clause opt_on_update_delete use
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              MYSQL_YYABORT;
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          }
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          opt_place
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        | DROP opt_column field_ident opt_restrict
 
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        | DROP opt_column field_ident
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          {
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            LEX *lex=Lex;
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            lex->alter_info.drop_list.push_back(new Alter_drop(Alter_drop::COLUMN,
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        | IGNORE_SYM { Lex->ignore= 1;}
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        ;
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opt_restrict:
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          /* empty */ { Lex->drop_mode= DROP_DEFAULT; }
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        | RESTRICT    { Lex->drop_mode= DROP_RESTRICT; }
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        | CASCADE     { Lex->drop_mode= DROP_CASCADE; }
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        ;
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opt_place:
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          /* empty */ {}
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        | AFTER_SYM ident
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*/
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drop:
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          DROP opt_temporary table_or_tables if_exists table_list opt_restrict
 
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          DROP opt_temporary table_or_tables if_exists table_list
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          {
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            LEX *lex=Lex;
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            lex->sql_command = SQLCOM_DROP_TABLE;