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  • Committer: Stewart Smith
  • Date: 2010-02-15 03:55:09 UTC
  • mto: (1273.13.96 build)
  • mto: This revision was merged to the branch mainline in revision 1308.
  • Revision ID: stewart@flamingspork.com-20100215035509-y6sry4q4yymph2by
move SUBSTR, SUBSTRING and SUBSTR_INDEX to plugins. add parser hooks for substr being a plugin now.

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drizzled/sql_yacc.yy
3089
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        | SUBDATE_SYM '(' expr ',' INTERVAL_SYM expr interval ')'
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          { $$= new (YYSession->mem_root) Item_date_add_interval($3, $6, $7, 1); }
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        | SUBSTRING '(' expr ',' expr ',' expr ')'
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          { $$= new (YYSession->mem_root) Item_func_substr($3,$5,$7); }
 
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          {
 
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            std::string reverse_str("substr");
 
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            List<Item> *args= new (YYSession->mem_root) List<Item>;
 
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            args->push_back($3);
 
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            args->push_back($5);
 
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            args->push_back($7);
 
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            if (! ($$= reserved_keyword_function(reverse_str, args)))
 
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            {
 
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              DRIZZLE_YYABORT;
 
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            }
 
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          }
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        | SUBSTRING '(' expr ',' expr ')'
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          { $$= new (YYSession->mem_root) Item_func_substr($3,$5); }
 
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          {
 
3105
            std::string reverse_str("substr");
 
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            List<Item> *args= new (YYSession->mem_root) List<Item>;
 
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            args->push_back($3);
 
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            args->push_back($5);
 
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            if (! ($$= reserved_keyword_function(reverse_str, args)))
 
3110
            {
 
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              DRIZZLE_YYABORT;
 
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            }
 
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          }
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        | SUBSTRING '(' expr FROM expr FOR_SYM expr ')'
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          { $$= new (YYSession->mem_root) Item_func_substr($3,$5,$7); }
 
3115
          {
 
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            std::string reverse_str("substr");
 
3117
            List<Item> *args= new (YYSession->mem_root) List<Item>;
 
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            args->push_back($3);
 
3119
            args->push_back($5);
 
3120
            args->push_back($7);
 
3121
            if (! ($$= reserved_keyword_function(reverse_str, args)))
 
3122
            {
 
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              DRIZZLE_YYABORT;
 
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            }
 
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          }
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        | SUBSTRING '(' expr FROM expr ')'
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          { $$= new (YYSession->mem_root) Item_func_substr($3,$5); }
 
3127
          {
 
3128
            std::string reverse_str("substr");
 
3129
            List<Item> *args= new (YYSession->mem_root) List<Item>;
 
3130
            args->push_back($3);
 
3131
            args->push_back($5);
 
3132
            if (! ($$= reserved_keyword_function(reverse_str, args)))
 
3133
            {
 
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              DRIZZLE_YYABORT;
 
3135
            }
 
3136
          }
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        | SYSDATE optional_braces
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          { $$= new (YYSession->mem_root) Item_func_sysdate_local(); }
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        | SYSDATE '(' expr ')'