22 #include <plugin/information_schema_dictionary/dictionary.h>
25 using namespace drizzled;
27 ConstraintColumnUsage::ConstraintColumnUsage() :
30 add_field(
"TABLE_CATALOG", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH,
false);
31 add_field(
"TABLE_SCHEMA", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH,
false);
32 add_field(
"TABLE_NAME", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH,
false);
33 add_field(
"COLUMN_NAME", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH,
false);
34 add_field(
"CONSTRAINT_CATALOG", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH,
false);
35 add_field(
"CONSTRAINT_SCHEMA", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH,
false);
36 add_field(
"CONSTRAINT_NAME", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH,
false);
39 void ConstraintColumnUsage::Generator::fill()
43 bool ConstraintColumnUsage::Generator::nextCore()
48 bool ConstraintColumnUsage::Generator::next()
50 while (not nextCore())
64 bool ConstraintColumnUsage::Generator::populate()