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Viewing changes to drizzled/sql_yacc.yy

  • Committer: Brian Aker
  • Date: 2011-01-25 00:51:34 UTC
  • mto: This revision was merged to the branch mainline in revision 2113.
  • Revision ID: brian@tangent.org-20110125005134-4q2lqcwpyj4xuwd0
Merge in the last of the sql_command/push it into the statement object
creation.

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drizzled/sql_yacc.yy
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insert:
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          INSERT
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          {
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            Lex->sql_command= SQLCOM_INSERT;
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            Lex->statement= new statement::Insert(YYSession);
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            Lex->duplicates= DUP_ERROR;
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            init_select(Lex);
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replace:
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          REPLACE
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          {
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            Lex->sql_command= SQLCOM_REPLACE;
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            Lex->statement= new statement::Replace(YYSession);
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            Lex->duplicates= DUP_REPLACE;
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            init_select(Lex);
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          UPDATE_SYM opt_ignore table_ident
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          {
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            init_select(Lex);
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            Lex->sql_command= SQLCOM_UPDATE;
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            Lex->statement= new statement::Update(YYSession);
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            Lex->lock_option= TL_UNLOCK; /* Will be set later */
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            Lex->duplicates= DUP_ERROR;
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delete:
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          DELETE_SYM
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          {
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            Lex->sql_command= SQLCOM_DELETE;
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            Lex->statement= new statement::Delete(YYSession);
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            init_select(Lex);
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            Lex->lock_option= TL_WRITE_DEFAULT;
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truncate:
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          TRUNCATE_SYM opt_table_sym table_name
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          {
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            Lex->sql_command= SQLCOM_TRUNCATE;
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            Lex->statement= new statement::Truncate(YYSession);
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            Lex->select_lex.options= 0;
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            Lex->select_lex.init_order();
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flush:
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          FLUSH_SYM
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          {
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            Lex->sql_command= SQLCOM_FLUSH;
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            Lex->statement= new statement::Flush(YYSession);
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            Lex->type= 0;
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          }
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          flush_options
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          {}
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            Lex->value_list.empty();
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            Lex->value_list.push_front($3);
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            Lex->sql_command= SQLCOM_KILL;
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            Lex->statement= new statement::Kill(YYSession);
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          }
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        ;
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use:
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          USE_SYM schema_name
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          {
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            Lex->sql_command=SQLCOM_CHANGE_DB;
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            Lex->statement= new statement::ChangeSchema(YYSession);
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            Lex->select_lex.db= $2.str;
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          }
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load:
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          LOAD data_file
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          {
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            Lex->sql_command= SQLCOM_LOAD;
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            statement::Load *statement= new statement::Load(YYSession);
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            Lex->statement= statement;
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savepoint:
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          SAVEPOINT_SYM savepoint_ident
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          {
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            Lex->sql_command= SQLCOM_SAVEPOINT;
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            Lex->statement= new statement::Savepoint(YYSession);
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            Lex->ident= $2;
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          }
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release:
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          RELEASE_SYM SAVEPOINT_SYM savepoint_ident
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          {
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            Lex->sql_command= SQLCOM_RELEASE_SAVEPOINT;
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            Lex->statement= new statement::ReleaseSavepoint(YYSession);
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            Lex->ident= $3;
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          }