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7a20e5282e
make characteristics (and SHOW) work right, we had to separate the old definition blob in the mysql.proc table into separate fields for parameters, return type, and body, and handle the characteristics (like SQL SECURITY) separately... and then reassemble the CREATE string for parsing, of course. This is rather ugly, mostly the parser bit. (Hopefully that will be better with the new parser.)
86 lines
2.3 KiB
C++
86 lines
2.3 KiB
C++
/* -*- C++ -*- */
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/* Copyright (C) 2002 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#ifndef _SP_H_
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#define _SP_H_
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// Return codes from sp_create_*, sp_drop_*, and sp_show_*:
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#define SP_OK 0
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#define SP_KEY_NOT_FOUND -1
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#define SP_OPEN_TABLE_FAILED -2
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#define SP_WRITE_ROW_FAILED -3
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#define SP_DELETE_ROW_FAILED -4
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#define SP_GET_FIELD_FAILED -5
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#define SP_PARSE_ERROR -6
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#define SP_INTERNAL_ERROR -7
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sp_head *
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sp_find_procedure(THD *thd, LEX_STRING *name);
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int
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sp_create_procedure(THD *thd, sp_head *sp);
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int
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sp_drop_procedure(THD *thd, char *name, uint namelen);
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int
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sp_update_procedure(THD *thd, char *name, uint namelen,
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char *newname, uint newnamelen,
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st_sp_chistics *chistics);
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int
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sp_show_create_procedure(THD *thd, LEX_STRING *name);
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int
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sp_show_status_procedure(THD *thd, const char *wild);
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sp_head *
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sp_find_function(THD *thd, LEX_STRING *name);
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int
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sp_create_function(THD *thd, sp_head *sp);
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int
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sp_drop_function(THD *thd, char *name, uint namelen);
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int
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sp_update_function(THD *thd, char *name, uint namelen,
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char *newname, uint newnamelen,
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st_sp_chistics *chistics);
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int
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sp_show_create_function(THD *thd, LEX_STRING *name);
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int
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sp_show_status_function(THD *thd, const char *wild);
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// QQ Temporary until the function call detection in sql_lex has been reworked.
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bool
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sp_function_exists(THD *thd, LEX_STRING *name);
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// This is needed since we have to read the functions before we
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// do anything else.
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void
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sp_add_fun_to_lex(LEX *lex, LEX_STRING fun);
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void
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sp_merge_funs(LEX *dst, LEX *src);
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int
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sp_cache_functions(THD *thd, LEX *lex);
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#endif /* _SP_H_ */
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