Hi,
PFA initial patch for check constraint.
Note: This patch has dependency on Table, Column node and Index constraint.
As of now all (5) constraint nodes are completed (initial patches).
--
*Harshal Dhumal*
*Software Engineer *
EenterpriseDB <http://www.enterprisedb.com>
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/__init__.py b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/__init__.py
new file mode 100644
index 0000000..3e43d92
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/__init__.py
@@ -0,0 +1,823 @@
+##########################################################################
+#
+# pgAdmin 4 - PostgreSQL Tools
+#
+# Copyright (C) 2013 - 2016, The pgAdmin Development Team
+# This software is released under the PostgreSQL Licence
+#
+##########################################################################
+
+"""Implements the Check Constraint Module."""
+
+import json
+from flask import render_template, make_response, request, jsonify
+from flask.ext.babel import gettext as _
+from pgadmin.utils.ajax import make_json_response, \
+ make_response as ajax_response, internal_server_error
+from pgadmin.browser.utils import PGChildNodeView
+from pgadmin.browser.collection import CollectionNodeModule
+import pgadmin.browser.server_groups.servers.databases.schemas.tables as table
+from pgadmin.utils.ajax import precondition_required
+from pgadmin.utils.driver import get_driver
+from config import PG_DEFAULT_DRIVER
+from functools import wraps
+from pgadmin.browser.server_groups.servers.databases.schemas.tables.constraints.type \
+ import ConstraintRegistry, ConstraintTypeModule
+
+
+class CheckConstraintModule(CollectionNodeModule):
+ """
+ class CheckConstraintModule(CollectionNodeModule):
+
+ This class represents The Check Constraint Module.
+
+ Methods:
+ -------
+ * __init__(*args, **kwargs)
+ - Initialize the Check Constraint Module.
+
+ * get_nodes(gid, sid, did, scid)
+ - Generate the Check Constraint collection node.
+
+ * node_inode(gid, sid, did, scid)
+ - Returns Check Constraint node as leaf node.
+
+ * script_load()
+ - Load the module script for the Check Constraint, when any of the
+ Check node is initialized.
+ """
+ NODE_TYPE = 'check_constraints'
+ COLLECTION_LABEL = _("Check Constraints")
+
+ def __init__(self, *args, **kwargs):
+ super(CheckConstraintModule, self).__init__(*args, **kwargs)
+ self.min_ver = None
+ self.max_ver = None
+
+ def get_nodes(self, gid, sid, did, scid, doid):
+ """
+ Generate the Check Constraint collection node.
+ """
+ yield self.generate_browser_collection_node(doid)
+
+ @property
+ def node_inode(self):
+ """
+ Returns Check Constraint node as leaf node.
+ """
+ return False
+
+ @property
+ def script_load(self):
+ """
+ Load the module script for the Check Constraint, when any of the
+ Check node is initialized.
+ """
+ return table.TableModule.NODE_TYPE
+
+ @property
+ def csssnippets(self):
+ """
+ Returns a snippet of css to include in the page
+ """
+ return [
+ render_template(
+ "check_constraint/css/check_constraint.css",
+ node_type=self.node_type
+ )
+ ]
+
+
+blueprint = CheckConstraintModule(__name__)
+
+
+class CheckConstraintView(PGChildNodeView):
+ """
+ class CheckConstraintView(PGChildNodeView):
+
+ This class inherits PGChildNodeView to get the different routes for
+ the module.
+
+ The class is responsible to Create, Read, Update and Delete operations for
+ the Check Constraint.
+
+ Methods:
+ -------
+
+ * module_js():
+ - Load JS file (check-constraints.js) for this module.
+
+ * check_precondition(f):
+ - Works as a decorator.
+ - Checks database connection status.
+ - Attach connection object and template path.
+
+ * list(gid, sid, did, scid, doid):
+ - List the Check Constraints.
+
+ * nodes(gid, sid, did, scid):
+ - Returns all the Check Constraints to generate Nodes in the browser.
+
+ * properties(gid, sid, did, scid, doid):
+ - Returns the Check Constraint properties.
+
+ * create(gid, sid, did, scid):
+ - Creates a new Check Constraint object.
+
+ * update(gid, sid, did, scid, doid):
+ - Updates the Check Constraint object.
+
+ * delete(gid, sid, did, scid, doid):
+ - Drops the Check Constraint object.
+
+ * sql(gid, sid, did, scid, doid=None):
+ - Returns the SQL for the Check Constraint object.
+
+ * msql(gid, sid, did, scid, doid=None):
+ - Returns the modified SQL.
+
+ * get_sql(gid, sid, data, scid, tid=None):
+ - Generates the SQL statements to create/update the Check Constraint.
+ object.
+
+ * dependents(gid, sid, did, scid, tid, cid):
+ - Returns the dependents for the Check Constraint object.
+
+ * dependencies(gid, sid, did, scid, tid, cid):
+ - Returns the dependencies for the Check Constraint object.
+
+ * validate_check_constraint(gid, sid, did, scid, tid, cid):
+ - Validate check constraint.
+ """
+ node_type = blueprint.node_type
+
+ parent_ids = [
+ {'type': 'int', 'id': 'gid'},
+ {'type': 'int', 'id': 'sid'},
+ {'type': 'int', 'id': 'did'},
+ {'type': 'int', 'id': 'scid'},
+ {'type': 'int', 'id': 'tid'}
+ ]
+ ids = [
+ {'type': 'int', 'id': 'cid'}
+ ]
+
+ operations = dict({
+ 'obj': [
+ {'get': 'properties', 'delete': 'delete', 'put': 'update'},
+ {'get': 'list', 'post': 'create'}
+ ],
+ 'delete': [{'delete': 'delete'}],
+ 'children': [{'get': 'children'}],
+ 'nodes': [{'get': 'node'}, {'get': 'nodes'}],
+ 'sql': [{'get': 'sql'}],
+ 'msql': [{'get': 'msql'}, {'get': 'msql'}],
+ 'stats': [{'get': 'statistics'}],
+ 'dependency': [{'get': 'dependencies'}],
+ 'dependent': [{'get': 'dependents'}],
+ 'module.js': [{}, {}, {'get': 'module_js'}],
+ 'validate': [{'get': 'validate_check_constraint'}],
+ })
+
+ def module_js(self):
+ """
+ Load JS file (check_constraint.js) for this module.
+ """
+ return make_response(
+ render_template(
+ "check_constraint/js/check_constraint.js",
+ _=_
+ ),
+ 200, {'Content-Type': 'application/x-javascript'}
+ )
+
+ def check_precondition(f):
+ """
+ Works as a decorator.
+ Checks database connection status.
+ Attach connection object and template path.
+ """
+ @wraps(f)
+ def wrap(*args, **kwargs):
+ self = args[0]
+ driver = get_driver(PG_DEFAULT_DRIVER)
+ self.manager = driver.connection_manager(kwargs['sid'])
+ self.conn = self.manager.connection(did=kwargs['did'])
+ self.qtIdent = driver.qtIdent
+
+ # If DB not connected then return error to browser
+ if not self.conn.connected():
+ return precondition_required(
+ _("Connection to the server has been lost!")
+ )
+
+ ver = self.manager.version
+
+ # we will set template path for sql scripts
+ if ver >= 90200:
+ self.template_path = 'check_constraint/sql/9.2_plus'
+ elif ver >= 90100:
+ self.template_path = 'check_constraint/sql/9.1_plus'
+
+ SQL = render_template("/".join([self.template_path,
+ 'get_parent.sql']),
+ tid=kwargs['tid'])
+ status, rset = self.conn.execute_2darray(SQL)
+ if not status:
+ return internal_server_error(errormsg=rset)
+
+ self.schema = rset['rows'][0]['schema']
+ self.table = rset['rows'][0]['table']
+
+ return f(*args, **kwargs)
+
+ return wrap
+
+ def end_transaction(self):
+ """
+ End database transaction.
+ Returns:
+
+ """
+ SQL = "END;"
+ self.conn.execute_scalar(SQL)
+
+ @check_precondition
+ def list(self, gid, sid, did, scid, tid, cid=None):
+ """
+ List the Check Constraints.
+
+ Args:
+ gid: Server Group Id
+ sid: Server Id
+ did: Database Id
+ scid: Schema Id
+ tid: Table Id
+ cid: Check Id
+ """
+ try:
+ res = self.get_node_list(gid, sid, did, scid, tid, cid)
+ return ajax_response(
+ response=res,
+ status=200
+ )
+ except Exception as e:
+ return internal_server_error(errormsg=str(e))
+
+ @check_precondition
+ def get_node_list(self, gid, sid, did, scid, tid, cid=None):
+ """
+ This function returns all check constraints
+ nodes within that collection as a list.
+
+ Args:
+ gid: Server Group ID
+ sid: Server ID
+ did: Database ID
+ scid: Schema ID
+ tid: Table ID
+ cid: Cehck constraint ID
+
+ Returns:
+
+ """
+ SQL = render_template("/".join([self.template_path, 'properties.sql']),
+ tid=tid)
+ status, res = self.conn.execute_dict(SQL)
+
+ return res['rows']
+
+ @check_precondition
+ def nodes(self, gid, sid, did, scid, tid, cid=None):
+ """
+ Returns all the Check Constraints.
+
+ Args:
+ gid: Server Group Id
+ sid: Server Id
+ did: Database Id
+ scid: Schema Id
+ tid: Table Id
+ cid: Check constraint Id.
+ """
+ try:
+ res = self.get_nodes(gid, sid, did, scid, tid, cid)
+ return make_json_response(
+ data=res,
+ status=200
+ )
+ except Exception as e:
+ return internal_server_error(errormsg=str(e))
+
+ @check_precondition
+ def get_nodes(self, gid, sid, did, scid, tid, cid=None):
+ """
+ This function returns all event check constraint as a list.
+
+ Args:
+ gid: Server Group ID
+ sid: Server ID
+ did: Database ID
+ scid: Schema ID
+ tid: Table ID
+ cid: Check constraint ID
+
+ Returns:
+
+ """
+ res = []
+ SQL = render_template("/".join([self.template_path,
+ 'nodes.sql']),
+ tid=tid)
+ status, rset = self.conn.execute_2darray(SQL)
+
+ for row in rset['rows']:
+ if "convalidated" in row and row["convalidated"]:
+ icon = "icon-check_constraints_bad"
+ valid = False
+ else:
+ icon = "icon-check_constraints"
+ valid = True
+ res.append(
+ self.blueprint.generate_browser_node(
+ row['oid'],
+ tid,
+ row['name'],
+ icon=icon,
+ valid=valid
+ ))
+ return res
+
+ @check_precondition
+ def properties(self, gid, sid, did, scid, tid, cid):
+ """
+ Returns the Check Constraints property.
+
+ Args:
+ gid: Server Group Id
+ sid: Server Id
+ did: Database Id
+ scid: Schema Id
+ tid: Check Id
+ cid: Check Constraint Id
+ """
+
+ SQL = render_template("/".join([self.template_path,
+ 'properties.sql']),
+ tid=tid, cid=cid)
+ status, res = self.conn.execute_dict(SQL)
+ if not status:
+ return internal_server_error(errormsg=res)
+
+ data = res['rows'][0]
+ return ajax_response(
+ response=data,
+ status=200
+ )
+
+ @check_precondition
+ def create(self, gid, sid, did, scid, tid, cid=None):
+ """
+ This function will create a primary key.
+
+ Args:
+ gid: Server Group ID
+ sid: Server ID
+ did: Database ID
+ scid: Schema ID
+ tid: Table ID
+ cid: Check constraint ID
+
+ Returns:
+
+ """
+ required_args = ['consrc']
+
+ data = request.form if request.form else json.loads(request.data.decode())
+
+ for arg in required_args:
+ if arg not in data or data[arg] == '':
+ return make_json_response(
+ status=400,
+ success=0,
+ errormsg=_(
+ "Couldn't find the required parameter (%s)." % arg
+ )
+ )
+
+ data['schema'] = self.schema
+ data['table'] = self.table
+ try:
+ if 'name' not in data or data['name'] == "":
+ SQL = "BEGIN;"
+ # Start transaction.
+ status, res = self.conn.execute_scalar(SQL)
+ if not status:
+ self.end_transaction()
+ return internal_server_error(errormsg=res)
+
+ # The below SQL will execute CREATE DDL only
+ SQL = render_template(
+ "/".join([self.template_path, 'create.sql']),
+ data=data
+ )
+
+ status, msg = self.conn.execute_scalar(SQL)
+ if not status:
+ self.end_transaction()
+ return internal_server_error(errormsg=msg)
+
+ if 'name' not in data or data['name'] == "":
+ sql = render_template(
+ "/".join([self.template_path,
+ 'get_oid_with_transaction.sql'],
+ ),
+ tid=tid)
+
+ status, res = self.conn.execute_dict(sql)
+ if not status:
+ self.end_transaction()
+ return internal_server_error(errormsg=res)
+
+ self.end_transaction()
+
+ data['name'] = res['rows'][0]['name']
+
+ else:
+ sql = render_template("/".join([self.template_path, 'get_oid.sql']),
+ tid=tid,
+ name=data['name'])
+ status, res = self.conn.execute_dict(sql)
+ if not status:
+ self.end_transaction()
+ return internal_server_error(errormsg=res)
+
+ if "convalidated" in res['rows'][0] and res['rows'][0]["convalidated"]:
+ icon = "icon-check_constraints_bad"
+ valid = False
+ else:
+ icon = "icon-check_constraints"
+ valid = True
+
+ sql = render_template("/".join([self.template_path, 'grant.sql']),
+ data=data,
+ conn=self.conn)
+ sql = sql.strip('\n').strip(' ')
+
+ if sql != '':
+ status, result = self.conn.execute_scalar(sql)
+ if not status:
+ self.end_transaction()
+ return internal_server_error(errormsg=result)
+
+ return jsonify(
+ node=self.blueprint.generate_browser_node(
+ res['rows'][0]['oid'],
+ tid,
+ data['name'],
+ icon=icon,
+ valid=valid
+ )
+ )
+
+ except Exception as e:
+ self.end_transaction()
+ return make_json_response(
+ status=400,
+ success=0,
+ errormsg=e
+ )
+
+ @check_precondition
+ def delete(self, gid, sid, did, scid, tid, cid):
+ """
+ Drops the Check Constraint object.
+
+ Args:
+ gid: Server Group Id
+ sid: Server Id
+ did: Database Id
+ scid: Schema Id
+ tid: Check Id
+ cid: Check Constraint Id
+ """
+ try:
+ SQL = render_template("/".join([self.template_path,
+ 'properties.sql']),
+ tid=tid, cid=cid)
+ status, res = self.conn.execute_dict(SQL)
+
+ if not status:
+ return internal_server_error(errormsg=res)
+
+ data = res['rows'][0]
+
+ SQL = render_template("/".join([self.template_path,
+ 'delete.sql']),
+ data=data)
+ status, res = self.conn.execute_scalar(SQL)
+ if not status:
+ return internal_server_error(errormsg=res)
+
+ return make_json_response(
+ success=1,
+ info=_("Check Constraint dropped"),
+ data={
+ 'id': tid,
+ 'scid': scid,
+ 'sid': sid,
+ 'gid': gid,
+ 'did': did
+ }
+ )
+
+ except Exception as e:
+ return internal_server_error(errormsg=str(e))
+
+ @check_precondition
+ def update(self, gid, sid, did, scid, tid, cid):
+ """
+ Updates the Check Constraint object.
+
+ Args:
+ gid: Server Group Id
+ sid: Server Id
+ did: Database Id
+ scid: Schema Id
+ tid: Table Id
+ cid: Check Constraint Id
+ """
+ data = request.form if request.form else json.loads(request.data.decode())
+
+ try:
+ data['schema'] = self.schema
+ data['table'] = self.table
+
+ SQL = self.get_sql(gid, sid, data, scid, tid, cid)
+ SQL = SQL.strip('\n').strip(' ')
+ if SQL != "":
+ status, res = self.conn.execute_scalar(SQL)
+ if not status:
+ return internal_server_error(errormsg=res)
+
+ sql = render_template("/".join([self.template_path, 'get_name.sql']),
+ cid=cid)
+ status, res = self.conn.execute_dict(sql)
+ if not status:
+ return internal_server_error(errormsg=res)
+
+ if "convalidated" in res['rows'][0] and res['rows'][0]["convalidated"]:
+ icon = 'icon-check_constraints_)bad'
+ valid = False
+ else:
+ icon = 'icon-check_constraints'
+ valid = True
+
+ return make_json_response(
+ success=1,
+ info="Check Constraint updated",
+ data={
+ 'id': cid,
+ 'tid': tid,
+ 'scid': scid,
+ 'sid': sid,
+ 'gid': gid,
+ 'did': did,
+ 'icon': icon,
+ 'val id': valid
+ }
+ )
+ else:
+ return make_json_response(
+ success=1,
+ info="Nothing to update",
+ data={
+ 'id': cid,
+ 'tid': tid,
+ 'scid': scid,
+ 'sid': sid,
+ 'gid': gid,
+ 'did': did
+ }
+ )
+
+ except Exception as e:
+ return internal_server_error(errormsg=str(e))
+
+ @check_precondition
+ def sql(self, gid, sid, did, scid, tid, cid=None):
+ """
+ Returns the SQL for the Check Constraint object.
+
+ Args:
+ gid: Server Group Id
+ sid: Server Id
+ did: Database Id
+ scid: Schema Id
+ tid: Table Id
+ cid: Check Constraint Id
+ """
+
+ SQL = render_template("/".join([self.template_path,
+ 'properties.sql']),
+ tid=tid, cid=cid)
+ status, res = self.conn.execute_dict(SQL)
+ if not status:
+ return internal_server_error(errormsg=res)
+
+ data = res['rows'][0]
+ data['schema'] = self.schema
+ data['table'] = self.table
+
+ SQL = render_template("/".join([self.template_path,
+ 'create.sql']),
+ data=data)
+ SQL += "\n"
+ SQL += render_template(
+ "/".join([self.template_path, 'grant.sql']),
+ data=data)
+
+ sql_header = "-- Constraint: {0}\n\n-- ".format(data['name'])
+
+ sql_header += render_template(
+ "/".join([self.template_path, 'delete.sql']),
+ data=data)
+ sql_header += "\n"
+
+ SQL = sql_header + SQL
+
+ return ajax_response(response=SQL)
+
+ @check_precondition
+ def msql(self, gid, sid, did, scid, tid, cid=None):
+ """
+ Returns the modified SQL.
+
+ Args:
+ gid: Server Group Id
+ sid: Server Id
+ did: Database Id
+ scid: Schema Id
+ tid: Table Id
+ cid: Check Constraint Id
+
+ Returns:
+ Check Constraint object in json format.
+ """
+ data = {}
+ for k, v in request.args.items():
+ try:
+ data[k] = json.loads(v)
+ except ValueError:
+ data[k] = v
+
+ data['schema'] = self.schema
+ data['table'] = self.table
+ try:
+ sql = self.get_sql(gid, sid, data, scid, tid, cid)
+ sql = sql.strip('\n').strip(' ')
+
+ return make_json_response(
+ data=sql,
+ status=200
+ )
+
+ except Exception as e:
+ return internal_server_error(errormsg=str(e))
+
+ def get_sql(self, gid, sid, data, scid, tid, cid=None):
+ """
+ Generates the SQL statements to create/update the Check Constraint.
+
+ Args:
+ gid: Server Group Id
+ sid: Server Id
+ did: Database Id
+ scid: Schema Id
+ tid: Table Id
+ cid: Check Constraint Id
+ """
+ try:
+ if cid is not None:
+ SQL = render_template("/".join([self.template_path,
+ 'properties.sql']),
+ tid=tid, cid=cid)
+ status, res = self.conn.execute_dict(SQL)
+
+ if not status:
+ return False, internal_server_error(errormsg=res)
+
+ old_data = res['rows'][0]
+
+ SQL = render_template(
+ "/".join([self.template_path, 'update.sql']),
+ data=data, o_data=old_data, conn=self.conn
+ )
+ else:
+ required_args = ['consrc']
+
+ for arg in required_args:
+ if arg not in data:
+ return _('-- definition incomplete')
+ elif isinstance(data[arg], list) and len(data[arg]) < 1:
+ return _('-- definition incomplete')
+
+ SQL = render_template("/".join([self.template_path,
+ 'create.sql']),
+ data=data)
+ SQL += "\n"
+ SQL += render_template("/".join([self.template_path, 'grant.sql']),
+ data=data)
+
+ return SQL
+ except Exception as e:
+ return False, internal_server_error(errormsg=str(e))
+
+ @check_precondition
+ def dependents(self, gid, sid, did, scid, tid, cid):
+ """
+ This function get the dependents and return ajax response
+ for the Check Constraint node.
+
+ Args:
+ gid: Server Group Id
+ sid: Server Id
+ did: Database Id
+ scid: Schema Id
+ tid: Table Id
+ cid: Check Constraint Id
+ """
+ dependents_result = self.get_dependents(self.conn, cid)
+ return ajax_response(
+ response=dependents_result,
+ status=200
+ )
+
+ @check_precondition
+ def dependencies(self, gid, sid, did, scid, tid, cid):
+ """
+ This function get the dependencies and return ajax response
+ for the Check Constraint node.
+
+ Args:
+ gid: Server Group Id
+ sid: Server Id
+ did: Database Id
+ scid: Schema Id
+ tid: Table Id
+ cid: Check Constraint Id
+ """
+ dependencies_result = self.get_dependencies(self.conn, cid)
+ return ajax_response(
+ response=dependencies_result,
+ status=200
+ )
+
+ @check_precondition
+ def validate_check_constraint(self, gid, sid, did, scid, tid, cid):
+ """
+ Validate check constraint.
+ Args:
+ gid: Server Group Id
+ sid: Server Id
+ did: Database Id
+ scid: Schema Id
+ tid: Table Id
+ cid: Check Constraint Id
+
+ Returns:
+
+ """
+ data = {}
+ try:
+ data['schema'] = self.schema
+ data['table'] = self.table
+ sql = render_template("/".join([self.template_path, 'get_name.sql']), cid=cid)
+ status, res = self.conn.execute_scalar(sql)
+ if not status:
+ return internal_server_error(errormsg=res)
+
+ data['name'] = res
+ sql = render_template("/".join([self.template_path, 'validate.sql']), data=data)
+ status, res = self.conn.execute_dict(sql)
+ if not status:
+ return internal_server_error(errormsg=res)
+
+ return make_json_response(
+ success=1,
+ info=_("Check constraint updated."),
+ data={
+ 'id': cid,
+ 'tid': tid,
+ 'scid': scid,
+ 'did': did
+ }
+ )
+
+ except Exception as e:
+ return internal_server_error(errormsg=str(e))
+
+constraint = ConstraintRegistry(
+ 'check_constraint', CheckConstraintModule, CheckConstraintView
+ )
+CheckConstraintView.register_node_view(blueprint)
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/static/img/check-constraints-bad.png b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/static/img/check-constraints-bad.png
new file mode 100644
index 0000000000000000000000000000000000000000..32a045b8fafdc08640d53b2a86b1dcabcb0fe0fd
GIT binary patch
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diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/static/img/check-constraints.png b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/static/img/check-constraints.png
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diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/css/check_constraint.css b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/css/check_constraint.css
new file mode 100644
index 0000000..0691868
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/css/check_constraint.css
@@ -0,0 +1,15 @@
+.icon-check_bad, .icon-check_constraints_bad {
+ background-image: url('{{ url_for('NODE-%s.static' % node_type, filename='img/check-constraints-bad.png' )}}') !important;
+ background-repeat: no-repeat;
+ align-content: center;
+ vertical-align: middle;
+ height: 1.3em;
+}
+
+.icon-check, .icon-check_constraints {
+ background-image: url('{{ url_for('NODE-%s.static' % node_type, filename='img/check-constraints.png' )}}') !important;
+ background-repeat: no-repeat;
+ align-content: center;
+ vertical-align: middle;
+ height: 1.3em;
+}
\ No newline at end of file
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/js/check_constraint.js b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/js/check_constraint.js
new file mode 100644
index 0000000..c529024
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/js/check_constraint.js
@@ -0,0 +1,196 @@
+// Check Constraint Module: Node
+define(
+ ['jquery', 'underscore', 'underscore.string', 'pgadmin', 'pgadmin.browser', 'alertify', 'pgadmin.browser.collection'],
+function($, _, S, pgAdmin, pgBrowser, Alertify) {
+
+ // Check Constraint Node
+ if (!pgBrowser.Nodes['check_constraints']) {
+ pgAdmin.Browser.Nodes['check_constraints'] = pgBrowser.Node.extend({
+ type: 'check_constraints',
+ label: '{{ _('Check') }}',
+ collection_type: 'coll-constraints',
+ sqlAlterHelp: 'ddl-alter.html',
+ sqlCreateHelp: 'ddl-constraints.html',
+ hasSQL: true,
+ hasDepends: true,
+ parent_type: ['table'],
+ Init: function() {
+ // Avoid mulitple registration of menus
+ if (this.initialized)
+ return;
+
+ this.initialized = true;
+
+ pgBrowser.add_menus([{
+ name: 'create_check_constraints_on_coll', node: 'coll-constraints', module: this,
+ applies: ['object', 'context'], callback: 'show_obj_properties',
+ category: 'create', priority: 5, label: '{{ _('Check...') }}',
+ icon: 'wcTabIcon icon-check_constraints', data: {action: 'create', check: true},
+ enable: 'canCreate'
+ },{
+ name: 'validate_check_constraint', node: 'check_constraints', module: this,
+ applies: ['object', 'context'], callback: 'validate_check_constraint',
+ category: 'validate', priority: 4, label: '{{ _('Validate check constraint') }}',
+ icon: 'fa fa-link', enable : 'is_not_valid', data: {action: 'edit', check: true}
+ }
+ ]);
+
+ },
+ is_not_valid: function(itemData, item, data) {
+ if (this.canCreate(itemData, item, data)) {
+ return (itemData && !itemData.valid);
+ } else {
+ return false;
+ }
+ },
+ callbacks: {
+ validate_check_constraint: function(args) {
+ var input = args || {};
+ obj = this,
+ t = pgBrowser.tree,
+ i = input.item || t.selected(),
+ d = i && i.length == 1 ? t.itemData(i) : undefined;
+
+ if (!d) {
+ return false;
+ }
+ var data = d;
+ $.ajax({
+ url: obj.generate_url(i, 'validate', d, true),
+ type:'GET',
+ success: function(res) {
+ if (res.success == 1) {
+ Alertify.success("{{ _('" + res.info + "') }}");
+ t.removeIcon(i);
+ data.valid = true;
+ data.icon = 'icon-check_constraints';
+ t.addIcon(i, {icon: data.icon});
+ setTimeout(function() {t.deselect(i);}, 10);
+ setTimeout(function() {t.select(i);}, 100);
+ }
+ },
+ error: function(xhr, status, error) {
+ try {
+ var err = $.parseJSON(xhr.responseText);
+ if (err.success == 0) {
+ msg = S('{{ _(' + err.errormsg + ')}}').value();
+ Alertify.error("{{ _('" + err.errormsg + "') }}");
+ }
+ } catch (e) {}
+ t.unload(i);
+ }
+ });
+
+ return false;
+ }
+ },
+ canDrop: pgBrowser.Nodes['schema'].canChildDrop,
+ model: pgAdmin.Browser.Node.Model.extend({
+ defaults: {
+ name: undefined,
+ oid: undefined,
+ description: undefined,
+ consrc: undefined,
+ connoinherit: undefined,
+ convalidated: undefined
+ },
+ // Check Constraint Schema
+ schema: [{
+ id: 'name', label: '{{ _('Name') }}', type:'text', cell:'string',
+ disabled: 'isDisabled'
+ },{
+ id: 'oid', label:'{{ _('OID') }}', cell: 'string',
+ type: 'text' , mode: ['properties']
+ },{
+ id: 'comment', label: '{{ _('Comment') }}', type: 'multiline', cell:
+ 'string', mode: ['properties', 'create', 'edit'],
+ deps:['name'], disabled:function(m) {
+ var name = m.get('name');
+ if (!(name && name != '')) {
+ setTimeout(function(){
+ m.set('comment', null);
+ },10);
+ return true;
+ } else {
+ return false;
+ }
+ }
+ },{
+ id: 'consrc', label: '{{ _('Check') }}', type: 'multiline', cell:
+ 'string', group: '{{ _('Definition') }}', mode: ['properties',
+ 'create', 'edit'], disabled: function(m) { return !m.isNew(); }
+ },{
+ id: 'connoinherit', label: '{{ _('No Inherit') }}', type:
+ 'switch', cell: 'boolean', group: '{{ _('Definition') }}', mode:
+ ['properties', 'create', 'edit'], min_version: 90200,
+ disabled: function(m) {
+ return !m.isNew();
+ }
+ },{
+ id: 'convalidated', label: "{{ _("Don't validate") }}", type: 'switch', cell:
+ 'boolean', group: '{{ _('Definition') }}', min_version: 90200,
+ disabled: function(m) {
+ return !(m.isNew() || m.get("convalidated"));
+ },
+ mode: ['properties', 'create', 'edit']
+ }],
+ // Client Side Validation
+ validate: function() {
+ var err = {},
+ errmsg;
+
+ if (_.isUndefined(this.get('consrc')) || String(this.get('consrc')).replace(/^\s+|\s+$/g, '') == '') {
+ err['consrc'] = '{{ _('Check can not be empty!') }}';
+ errmsg = errmsg || err['consrc'];
+ }
+
+ this.errorModel.clear().set(err);
+
+ if (_.size(err)) {
+ this.trigger('on-status', {msg: errmsg});
+ return errmsg;
+ }
+
+ return null;
+
+ },
+ isDisabled: function(m){
+ if (!m.isNew()) {
+ var server = this.node_info.server;
+ if (server.version < 90200)
+ {
+ return true;
+ }
+ }
+ return false;
+ }
+ }),
+ // Below function will enable right click menu for creating check constraint.
+ canCreate: function(itemData, item, data) {
+ // If check is false then , we will allow create menu
+ if (data && data.check == false)
+ return true;
+
+ var t = pgBrowser.tree, i = item, d = itemData, parents = [];
+ // To iterate over tree to check parent node
+ while (i) {
+ // If it is schema then allow user to c reate table
+ if (_.indexOf(['schema'], d._type) > -1)
+ return true;
+ parents.push(d._type);
+ i = t.hasParent(i) ? t.parent(i) : null;
+ d = i ? t.itemData(i) : null;
+ }
+ // If node is under catalog then do not allow 'create' menu
+ if (_.indexOf(parents, 'catalog') > -1) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+ });
+
+ }
+
+ return pgBrowser.Nodes['check_constraints'];
+});
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/create.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/create.sql
new file mode 100644
index 0000000..8d8c10a
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/create.sql
@@ -0,0 +1,4 @@
+{% if data %}
+ALTER TABLE {{ conn|qtIdent(data.schema, data.table) }}
+ ADD{% if data.name %} CONSTRAINT {{ conn|qtIdent(data.name) }}{% endif%} CHECK ({{ data.consrc }});
+{% endif %}
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/delete.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/delete.sql
new file mode 100644
index 0000000..5a85b4f
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/delete.sql
@@ -0,0 +1,3 @@
+{% if data %}
+ALTER TABLE {{ conn|qtIdent(data.nspname, data.relname) }} DROP CONSTRAINT {{ conn|qtIdent(data.name) }};
+{% endif %}
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/get_name.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/get_name.sql
new file mode 100644
index 0000000..12dfa15
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/get_name.sql
@@ -0,0 +1,4 @@
+SELECT conname as name
+FROM pg_constraint ct
+WHERE contype = 'c'
+AND ct.oid = {{cid}}::oid
\ No newline at end of file
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/get_oid.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/get_oid.sql
new file mode 100644
index 0000000..fa521e6
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/get_oid.sql
@@ -0,0 +1,7 @@
+SELECT
+ oid, conname as name
+FROM
+ pg_constraint
+WHERE
+ conrelid = {{tid}}::oid
+ AND conname={{ name|qtLiteral }};
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/get_oid_with_transaction.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/get_oid_with_transaction.sql
new file mode 100644
index 0000000..0f2e29f
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/get_oid_with_transaction.sql
@@ -0,0 +1,5 @@
+SELECT ct.oid,
+ ct.conname as name
+FROM pg_constraint ct
+WHERE contype='c' AND
+ conrelid = {{tid}}::oid LIMIT 1;
\ No newline at end of file
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/get_parent.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/get_parent.sql
new file mode 100644
index 0000000..a652857
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/get_parent.sql
@@ -0,0 +1,7 @@
+SELECT nsp.nspname AS schema,
+ rel.relname AS table
+FROM
+ pg_class rel
+JOIN pg_namespace nsp
+ON rel.relnamespace = nsp.oid::int
+WHERE rel.oid = {{tid}}::int
\ No newline at end of file
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/grant.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/grant.sql
new file mode 100644
index 0000000..0fb0ea5
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/grant.sql
@@ -0,0 +1,4 @@
+{% if data.comment %}
+COMMENT ON CONSTRAINT {{ conn|qtIdent(data.name) }} ON {{ conn|qtIdent(data.schema, data.table) }}
+ IS {{ data.comment|qtLiteral }};
+{% endif %}
\ No newline at end of file
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/nodes.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/nodes.sql
new file mode 100644
index 0000000..0701c9f
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/nodes.sql
@@ -0,0 +1,6 @@
+SELECT c.oid, conname as name
+ FROM pg_constraint c
+WHERE contype = 'c'
+{% if tid %}
+ AND conrelid = {{ tid }}::oid
+{% endif %}
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/properties.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/properties.sql
new file mode 100644
index 0000000..18cdb35
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/properties.sql
@@ -0,0 +1,13 @@
+SELECT c.oid, conname as name, relname, nspname, description as comment ,
+ pg_get_expr(conbin, conrelid, true) as consrc
+ FROM pg_constraint c
+ JOIN pg_class cl ON cl.oid=conrelid
+ JOIN pg_namespace nl ON nl.oid=relnamespace
+LEFT OUTER JOIN
+ pg_description des ON (des.objoid=c.oid AND
+ des.classoid='pg_constraint'::regclass)
+WHERE contype = 'c'
+ AND conrelid = {{ tid }}::oid
+{% if cid %}
+ AND c.oid = {{ cid }}::oid
+{% endif %}
\ No newline at end of file
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/update.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/update.sql
new file mode 100644
index 0000000..711a2e0
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.1_plus/update.sql
@@ -0,0 +1,2 @@
+COMMENT ON CONSTRAINT {{ conn|qtIdent(o_data.name) }} ON {{ conn|qtIdent(data.schema, data.table) }}
+ IS {{ data.comment|qtLiteral }};
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/create.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/create.sql
new file mode 100644
index 0000000..2c7a57f
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/create.sql
@@ -0,0 +1,6 @@
+{% if data %}
+ALTER TABLE {{ conn|qtIdent(data.schema, data.table) }}
+ ADD{% if data.name %} CONSTRAINT {{ conn|qtIdent(data.name) }}{% endif%} CHECK ({{ data.consrc }}){% if data.convalidated %}
+
+ NOT VALID{% endif %}{% if data.connoinherit %} NO INHERIT{% endif %};
+{% endif %}
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/delete.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/delete.sql
new file mode 100644
index 0000000..5a85b4f
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/delete.sql
@@ -0,0 +1,3 @@
+{% if data %}
+ALTER TABLE {{ conn|qtIdent(data.nspname, data.relname) }} DROP CONSTRAINT {{ conn|qtIdent(data.name) }};
+{% endif %}
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/get_name.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/get_name.sql
new file mode 100644
index 0000000..a92f893
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/get_name.sql
@@ -0,0 +1,5 @@
+SELECT conname as name,
+ NOT convalidated as convalidated
+FROM pg_constraint ct
+WHERE contype = 'c'
+AND ct.oid = {{cid}}::oid
\ No newline at end of file
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/get_oid.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/get_oid.sql
new file mode 100644
index 0000000..46f32c9
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/get_oid.sql
@@ -0,0 +1,8 @@
+SELECT
+ oid, conname as name,
+ NOT convalidated as convalidated
+FROM
+ pg_constraint
+WHERE
+ conrelid = {{tid}}::oid
+ AND conname={{ name|qtLiteral }};
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/get_oid_with_transaction.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/get_oid_with_transaction.sql
new file mode 100644
index 0000000..b497e3f
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/get_oid_with_transaction.sql
@@ -0,0 +1,6 @@
+SELECT ct.oid,
+ ct.conname as name,
+ NOT convalidated as convalidated
+FROM pg_constraint ct
+WHERE contype='c' AND
+ conrelid = {{tid}}::oid LIMIT 1;
\ No newline at end of file
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/get_parent.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/get_parent.sql
new file mode 100644
index 0000000..a652857
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/get_parent.sql
@@ -0,0 +1,7 @@
+SELECT nsp.nspname AS schema,
+ rel.relname AS table
+FROM
+ pg_class rel
+JOIN pg_namespace nsp
+ON rel.relnamespace = nsp.oid::int
+WHERE rel.oid = {{tid}}::int
\ No newline at end of file
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/grant.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/grant.sql
new file mode 100644
index 0000000..0fb0ea5
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/grant.sql
@@ -0,0 +1,4 @@
+{% if data.comment %}
+COMMENT ON CONSTRAINT {{ conn|qtIdent(data.name) }} ON {{ conn|qtIdent(data.schema, data.table) }}
+ IS {{ data.comment|qtLiteral }};
+{% endif %}
\ No newline at end of file
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/nodes.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/nodes.sql
new file mode 100644
index 0000000..6fdc3c1
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/nodes.sql
@@ -0,0 +1,7 @@
+SELECT c.oid, conname as name,
+ NOT convalidated as convalidated
+ FROM pg_constraint c
+WHERE contype = 'c'
+{% if tid %}
+ AND conrelid = {{ tid }}::oid
+{% endif %}
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/properties.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/properties.sql
new file mode 100644
index 0000000..509d317
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/properties.sql
@@ -0,0 +1,14 @@
+SELECT c.oid, conname as name, relname, nspname, description as comment,
+ pg_get_expr(conbin, conrelid, true) as consrc,
+ connoinherit, NOT convalidated as convalidated
+ FROM pg_constraint c
+ JOIN pg_class cl ON cl.oid=conrelid
+ JOIN pg_namespace nl ON nl.oid=relnamespace
+LEFT OUTER JOIN
+ pg_description des ON (des.objoid=c.oid AND
+ des.classoid='pg_constraint'::regclass)
+WHERE contype = 'c'
+ AND conrelid = {{ tid }}::oid
+{% if cid %}
+ AND c.oid = {{ cid }}::oid
+{% endif %}
\ No newline at end of file
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/update.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/update.sql
new file mode 100644
index 0000000..e759035
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/update.sql
@@ -0,0 +1,12 @@
+{% set name = o_data.name %}
+{% if data.name %}
+{% set name = data.name %}
+ALTER TABLE {{ conn|qtIdent(o_data.nspname, o_data.relname) }}
+ RENAME CONSTRAINT {{ conn|qtIdent(o_data.name) }} TO {{ conn|qtIdent(data.name) }};{% endif -%}
+{% if 'convalidated' in data and o_data.convalidated != data.convalidated and not data.convalidated %}
+
+ALTER TABLE {{ conn|qtIdent(o_data.nspname, o_data.relname) }}
+ VALIDATE CONSTRAINT {{ conn|qtIdent(name) }};{% endif -%}{% if data.comment %}
+
+COMMENT ON CONSTRAINT {{ conn|qtIdent(name) }} ON {{ conn|qtIdent(data.schema, data.table) }}
+ IS {{ data.comment|qtLiteral }};{% endif %}
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/validate.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/validate.sql
new file mode 100644
index 0000000..5a62c80
--- /dev/null
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/templates/check_constraint/sql/9.2_plus/validate.sql
@@ -0,0 +1,2 @@
+ALTER TABLE {{ conn|qtIdent(data.schema, data.table) }}
+ VALIDATE CONSTRAINT {{ conn|qtIdent(data.name) }};
\ No newline at end of file
--
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