Formatting and tests

Author: zachmu

server/analyzer/init.go

@@ -37,7 +37,7 @@ const (
 	ruleId_ResolveType                                                // resolveType
 	ruleId_ReplaceArithmeticExpressions                               // replaceArithmeticExpressions
 	ruleId_OptimizeFunctions                                          // optimizeFunctions
-	ruleId_ValidateColumnDefaults 																	  // validateColumnDefaults
+	ruleId_ValidateColumnDefaults                                     // validateColumnDefaults
 )
 
 // Init adds additional rules to the analyzer to handle Doltgres-specific functionality.

server/analyzer/validate_column_defaults.go

@@ -15,12 +15,13 @@
 package analyzer
 
 import (
-	pgnode "github.com/dolthub/doltgresql/server/node"
 	"github.com/dolthub/go-mysql-server/sql"
 	"github.com/dolthub/go-mysql-server/sql/analyzer"
 	"github.com/dolthub/go-mysql-server/sql/expression"
 	"github.com/dolthub/go-mysql-server/sql/plan"
 	"github.com/dolthub/go-mysql-server/sql/transform"
+
+	pgnode "github.com/dolthub/doltgresql/server/node"
 )
 
 // validateColumnDefaults ensures that newly created column defaults from a DDL statement are legal for the type of
@@ -198,4 +199,4 @@ func getResolvedTable(node sql.Node) *plan.ResolvedTable {
 		return true
 	})
 	return table
-}
+}

server/functions/gen_random_uuid.go

@@ -15,10 +15,11 @@
 package functions
 
 import (
+	"github.com/dolthub/go-mysql-server/sql"
+
 	"github.com/dolthub/doltgresql/postgres/parser/uuid"
 	"github.com/dolthub/doltgresql/server/functions/framework"
 	pgtypes "github.com/dolthub/doltgresql/server/types"
-	"github.com/dolthub/go-mysql-server/sql"
 )
 
 // initRadians registers the functions to the catalog.
@@ -27,9 +28,9 @@ func initGenRandomUuid() {
 }
 
 var gen_random_uuid = framework.Function0{
-	Name:       "gen_random_uuid",
-	Return:     pgtypes.Uuid,
-	Strict:     true,
+	Name:   "gen_random_uuid",
+	Return: pgtypes.Uuid,
+	Strict: true,
 	Callable: func(ctx *sql.Context) (any, error) {
 		return uuid.NewV4()
 	},

server/node/create_table.go

@@ -112,8 +112,8 @@ func (c CreateTable) WithTargetSchema(schema sql.Schema) (sql.Node, error) {
 	if err != nil {
 		return nil, err
 	}
-	
+
 	c.gmsCreateTable = n.(*plan.CreateTable)
-	
+
 	return &c, nil
 }

testing/go/alter_table_test.go

@@ -437,12 +437,24 @@ func TestAlterTable(t *testing.T) {
     created_at timestamp with time zone DEFAULT now() NOT NULL,
     updated_at timestamp with time zone DEFAULT now() NOT NULL
 );`,
-			"INSERT INTO t1 (id, uid) VALUES (1, '00000000-0000-0000-0000-000000000001');",
+				"INSERT INTO t1 (id, uid) VALUES (1, '00000000-0000-0000-0000-000000000001');",
 			},
 			Assertions: []ScriptTestAssertion{
 				{
 					Query: "ALTER TABLE ONLY public.t1 ADD CONSTRAINT t1_pkey PRIMARY KEY (id);",
 				},
+				{
+					Query:    "select created_at is not null from t1 where id = 1;",
+					Expected: []sql.Row{{"t"}},
+				},
+				{
+					Query:    "select updated_at is not null from t1 where id = 1;",
+					Expected: []sql.Row{{"t"}},
+				},
+				{
+					Query:    "select created_at = updated_at from t1 where id = 1;",
+					Expected: []sql.Row{{"t"}},
+				},
 			},
 		},
 		{
@@ -458,6 +470,10 @@ func TestAlterTable(t *testing.T) {
 				{
 					Query: "ALTER TABLE ONLY public.t1 ADD CONSTRAINT t1_pkey PRIMARY KEY (id);",
 				},
+				{
+					Query:    "select uid is not null from t1 where id = 1;",
+					Expected: []sql.Row{{"t"}},
+				},
 			},
 		},
 	})