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In the column list show foreign key constraint

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This commit is contained in:
eelke 2018-11-10 13:36:36 +01:00
parent 8836611b62
commit 634345b38f
5 changed files with 65 additions and 12 deletions
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43
pglablib/SqlFormattingUtils.cpp
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@ -126,7 +126,50 @@ QString getForeignKeyConstraintDefinition(const PgDatabaseCatalog &catalog, cons
% " ON UPDATE " % ForeignKeyActionToString(constraint.fupdtype)
% " ON DELETE " % ForeignKeyActionToString(constraint.fdeltype)
% deferrable % validated % ";";
}
QString getForeignKeyConstraintReferences(const PgDatabaseCatalog &catalog, const PgConstraint &constraint)
{
PgClass fcls = catalog.classes()->getByKey(constraint.frelid);
QString deferrable;
QString validated;
if (!constraint.validated)
validated += " NOT VALID";
if (constraint.deferrable) {
deferrable = QLatin1String(" DEFERRABLE INITIALLY ") % (constraint.deferred ? "DEFERRED" : "IMMEDIATE");
}
return "REFERENCES "
% genFQTableName(catalog, fcls) % " ("
% getColumnNameList(catalog, constraint.frelid, constraint.fkey) % ") MATCH "
% ForeignKeyMatchToString(constraint.fmatchtype)
% " ON UPDATE " % ForeignKeyActionToString(constraint.fupdtype)
% " ON DELETE " % ForeignKeyActionToString(constraint.fdeltype)
% deferrable % validated;
}
QString getForeignKeyConstraintReferencesShort(const PgDatabaseCatalog &catalog, const PgConstraint &constraint)
{
PgClass fcls = catalog.classes()->getByKey(constraint.frelid);
QString deferrable;
QString validated;
if (!constraint.validated)
validated += " NOT VALID";
if (constraint.deferrable) {
deferrable = QLatin1String(" DEFERRABLE") % (constraint.deferred ? " INITIALLY DEFERRED" : "");
}
QString on_update = constraint.fupdtype == ForeignKeyAction::NoAction ? QString() : " ON UPDATE " % ForeignKeyActionToString(constraint.fupdtype);
QString on_delete = constraint.fdeltype == ForeignKeyAction::NoAction ? QString() : " ON DELETE " % ForeignKeyActionToString(constraint.fdeltype);
QString match_type = constraint.fmatchtype == ForeignKeyMatch::Simple ? QString() : " MATCH " % ForeignKeyMatchToString(constraint.fmatchtype);
return genFQTableName(catalog, fcls) % " ("
% getColumnNameList(catalog, constraint.frelid, constraint.fkey) % ")"
% match_type
% on_update
% on_delete
% deferrable % validated;
}