Fix test

dialects/dialect.go

@@ -171,9 +171,9 @@ func (db *Base) DropSequenceSQL(seqName string) (string, error) {
 }
 
 // DropTableSQL returns drop table SQL
-func (db *Base) DropTableSQL(tableName, autoincrCol string) ([]string, bool) {
+func (db *Base) DropTableSQL(tableName, autoincrCol string) (string, bool) {
 	quote := db.dialect.Quoter().Quote
-	return []string{fmt.Sprintf("DROP TABLE IF EXISTS %s", quote(tableName))}, true
+	return fmt.Sprintf("DROP TABLE IF EXISTS %s", quote(tableName)), true
 }
 
 // HasRecords returns true if the SQL has records returned
@@ -333,16 +333,8 @@ func ColumnString(dialect Dialect, col *schemas.Column, includePrimaryKey bool)
 		}
 	}
 
-<<<<<<< HEAD
 	if !col.DefaultIsEmpty {
-<<<<<<< HEAD
 		if _, err := bd.WriteString(" DEFAULT "); err != nil {
-=======
-=======
-	if col.Default != "" {
->>>>>>> 98251fc (Fix test)
-		if _, err := bd.WriteString("DEFAULT "); err != nil {
->>>>>>> ab9b694 (Fix test)
 			return "", err
 		}
 		if col.Default == "" {

dialects/mssql.go

@@ -421,10 +421,10 @@ func (db *mssql) AutoIncrStr() string {
 	return "IDENTITY"
 }
 
-func (db *mssql) DropTableSQL(tableName, autoincrCol string) ([]string, bool) {
-	return []string{fmt.Sprintf("IF EXISTS (SELECT * FROM sysobjects WHERE id = "+
+func (db *mssql) DropTableSQL(tableName, autoincrCol string) (string, bool) {
+	return fmt.Sprintf("IF EXISTS (SELECT * FROM sysobjects WHERE id = "+
 		"object_id(N'%s') and OBJECTPROPERTY(id, N'IsUserTable') = 1) "+
-		"DROP TABLE \"%s\"", tableName, tableName)}, true
+		"DROP TABLE \"%s\"", tableName, tableName), true
 }
 
 func (db *mssql) ModifyColumnSQL(tableName string, col *schemas.Column) string {

dialects/oracle.go

@@ -598,6 +598,14 @@ func (db *oracle) ColumnTypeKind(t string) int {
 	}
 }
 
+func (db *oracle) IsSequenceExist(ctx context.Context, queryer core.Queryer, seqName string) (bool, error) {
+	var cnt int
+	if err := queryer.QueryRowContext(ctx, "SELECT COUNT(*) FROM user_sequences WHERE sequence_name = :1", seqName).Scan(&cnt); err != nil {
+		return false, err
+	}
+	return cnt > 0, nil
+}
+
 func (db *oracle) AutoIncrStr() string {
 	return "AUTO_INCREMENT"
 }
@@ -607,14 +615,8 @@ func (db *oracle) IsReserved(name string) bool {
 	return ok
 }
 
-func (db *oracle) DropTableSQL(tableName, autoincrCol string) ([]string, bool) {
-	var sqls = []string{
-		fmt.Sprintf("DROP TABLE %s", db.quoter.Quote(tableName)),
-	}
-	if autoincrCol != "" {
-		sqls = append(sqls, fmt.Sprintf("DROP SEQUENCE %s", OracleSeqName(tableName)))
-	}
-	return sqls, false
+func (db *oracle) DropTableSQL(tableName, autoincrCol string) (string, bool) {
+	return fmt.Sprintf("DROP TABLE %s", db.quoter.Quote(tableName)), false
 }
 
 func (db *oracle) CreateTableSQL(ctx context.Context, queryer core.Queryer, table *schemas.Table, tableName string) (string, bool, error) {

dialects/postgres.go

@@ -876,6 +876,12 @@ func (db *postgres) SetQuotePolicy(quotePolicy QuotePolicy) {
 	}
 }
 
+func (db *postgres) Features() *DialectFeatures {
+	return &DialectFeatures{
+		AutoincrMode: IncrAutoincrMode,
+	}
+}
+
 func (db *postgres) SQLType(c *schemas.Column) string {
 	var res string
 	switch t := c.SQLType.Name; t {

dialects/sqlite3.go

@@ -207,6 +207,12 @@ func (db *sqlite3) SetQuotePolicy(quotePolicy QuotePolicy) {
 	}
 }
 
+func (db *sqlite3) Features() *DialectFeatures {
+	return &DialectFeatures{
+		AutoincrMode: IncrAutoincrMode,
+	}
+}
+
 func (db *sqlite3) SQLType(c *schemas.Column) string {
 	switch t := c.SQLType.Name; t {
 	case schemas.Bool:

internal/statements/insert.go

@@ -168,14 +168,12 @@ func (statement *Statement) GenInsertSQL(colNames []string, args []interface{})
 		}
 	}
 
-	if len(table.AutoIncrement) > 0 {
-		if statement.dialect.URI().DBType == schemas.POSTGRES {
-			if _, err := buf.WriteString(" RETURNING "); err != nil {
-				return nil, err
-			}
-			if err := statement.dialect.Quoter().QuoteTo(buf.Builder, table.AutoIncrement); err != nil {
-				return nil, err
-			}
+	if len(table.AutoIncrement) > 0 && statement.dialect.URI().DBType == schemas.POSTGRES {
+		if _, err := buf.WriteString(" RETURNING "); err != nil {
+			return nil, err
+		}
+		if err := statement.dialect.Quoter().QuoteTo(buf.Builder, table.AutoIncrement); err != nil {
+			return nil, err
 		}
 	}
 

session_insert.go

@@ -91,7 +91,6 @@ func (session *Session) insertMultipleStruct(rowsSlicePtr interface{}) (int64, e
 		colMultiPlaces []string
 		args           []interface{}
 		cols           []*schemas.Column
-		insertCnt      int
 	)
 
 	for i := 0; i < size; i++ {

session_schema.go

@@ -174,7 +174,7 @@ func (session *Session) dropTable(beanOrTableName interface{}) error {
 		}
 	}
 
-	sqlStrs, checkIfExist := session.engine.dialect.DropTableSQL(tableName, autoIncrementCol)
+	sqlStr, checkIfExist := session.engine.dialect.DropTableSQL(tableName, autoIncrementCol)
 	if !checkIfExist {
 		exist, err := session.engine.dialect.IsTableExist(session.getQueryer(), session.ctx, tableName)
 		if err != nil {
@@ -189,7 +189,10 @@ func (session *Session) dropTable(beanOrTableName interface{}) error {
 	if _, err := session.exec(sqlStr); err != nil {
 		return err
 	}
+<<<<<<< HEAD
 
+=======
+>>>>>>> 1805a60 (Fix test)
 	if session.engine.dialect.Features().AutoincrMode == dialects.IncrAutoincrMode {
 		return nil
 	}