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comments on tables

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Show them in the list of tables.
Genereate SQL to set the comment.
This commit is contained in:
eelke 2021-03-08 16:59:13 +01:00
parent 7fbc828326
commit 9d58af8cd2
5 changed files with 34 additions and 18 deletions
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37
pglab/widgets/CatalogTablesPage.cpp
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@ -10,6 +10,7 @@
#include "SqlCodePreview.h"
#include "TablesTableModel.h"
#include "TriggerPage.h"
#include "SqlFormattingUtils.h"
#include "catalog/PgIndexContainer.h"
#include "catalog/PgTriggerContainer.h"
#include "widgets/CatalogConstraintPage.h"
@ -186,22 +187,26 @@ void CatalogTablesPage::updateSqlTab(const std::optional<PgClass> &table)
// table details (inherits etc)
// Indexes
drop_sql += "-- drop Indexes\n";
create_sql += "-- create Indexes\n";
auto && indexes = m_catalog->indexes()->getIndexesForTable(table->oid());
for (auto && index : indexes) {
drop_sql += index.dropSql() % "\n";
create_sql += index.createSql() % "\n";
}
if (!indexes.empty()) {
drop_sql += "-- drop Indexes\n";
create_sql += "-- create Indexes\n";
for (auto && index : indexes) {
drop_sql += index.dropSql() % "\n";
create_sql += index.createSql() % "\n";
}
}
// Triggers
drop_sql += "-- drop Triggers\n";
create_sql += "-- create Triggers\n";
auto && triggers = m_catalog->triggers()->getTriggersForRelation(table->oid());
for (auto && trg : triggers) {
drop_sql += trg.dropSql() % "\n";
create_sql += trg.createSql() % "\n";
}
auto && triggers = m_catalog->triggers()->getTriggersForRelation(table->oid());
if (!triggers.empty()) {
drop_sql += "-- drop Triggers\n";
create_sql += "-- create Triggers\n";
for (auto && trg : triggers) {
drop_sql += trg.dropSql() % "\n";
create_sql += trg.createSql() % "\n";
}
}
// Privileges
create_sql += "-- set Privileges\n";
@ -209,6 +214,10 @@ void CatalogTablesPage::updateSqlTab(const std::optional<PgClass> &table)
// Comments
create_sql += "-- set Comments table + columns\n";
//
if (!table->description.isEmpty()) {
create_sql += "COMMENT ON TABLE " + table->fullyQualifiedQuotedObjectName()
+ " IS " + dollarQuoteString(table->description) + ";\n";
}
//
m_tableSql->setPlainText(drop_sql % "\n\n" % create_sql);
}