Drizzled Public API Documentation

insert.cc
1 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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4  * Copyright (C) 2009 Sun Microsystems, Inc.
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19  */
20 
21 #include <config.h>
22 #include <drizzled/show.h>
23 #include <drizzled/lock.h>
24 #include <drizzled/session.h>
25 #include <drizzled/probes.h>
26 #include <drizzled/statement/insert.h>
27 #include <drizzled/sql_lex.h>
28 
29 namespace drizzled {
30 
32 {
33  TableList *first_table= (TableList *) lex().select_lex.table_list.first;
34  TableList *all_tables= lex().query_tables;
35  assert(first_table == all_tables && first_table != 0);
36 
37  if (insert_precheck(&session(), all_tables))
38  {
39  return true;
40  }
41 
42  if (session().wait_if_global_read_lock(false, true))
43  {
44  return true;
45  }
46 
47  DRIZZLE_INSERT_START(session().getQueryString()->c_str());
48 
49  bool res= insert_query(&session(),
50  all_tables,
51  lex().field_list,
52  lex().many_values,
53  lex().update_list,
54  lex().value_list,
55  lex().duplicates,
56  lex().ignore);
57  /*
58  Release the protection against the global read lock and wake
59  everyone, who might want to set a global read lock.
60  */
61  session().startWaitingGlobalReadLock();
62 
63  return res;
64 }
65 
66 } /* namespace drizzled */
bool insert_query(Session *session, TableList *table, List< Item > &fields, List< List_item > &values, List< Item > &update_fields, List< Item > &update_values, enum_duplicates flag, bool ignore)
Definition: sql_insert.cc:238
bool insert_precheck(Session *session, TableList *)
Definition: sql_parse.cc:1475