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entc/gen: generate sql builders with dialect option

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Summary: Pull Request resolved: https://github.com/facebookincubator/ent/pull/130

Reviewed By: alexsn

Differential Revision: D18164397

fbshipit-source-id: 2858d69d3ff85c06b51382c01c3d4369ee2c3bdb
This commit is contained in:
Ariel Mashraki
2019-10-27 21:52:31 -07:00
committed by Facebook Github Bot
parent ea479ea527
commit c259aee24b
241 changed files with 3899 additions and 2394 deletions
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21
examples/o2mrecur/ent/node_create.go
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@@ -93,32 +93,27 @@ func (nc *NodeCreate) SaveX(ctx context.Context) *Node {
func (nc *NodeCreate) sqlSave(ctx context.Context) (*Node, error) {
var (
res sql.Result
n = &Node{config: nc.config}
res sql.Result
builder = sql.Dialect(nc.driver.Dialect())
n = &Node{config: nc.config}
)
tx, err := nc.driver.Tx(ctx)
if err != nil {
return nil, err
}
builder := sql.Dialect(nc.driver.Dialect()).
Insert(node.Table).
Default()
insert := builder.Insert(node.Table).Default()
if value := nc.value; value != nil {
builder.Set(node.FieldValue, *value)
insert.Set(node.FieldValue, *value)
n.Value = *value
}
query, args := builder.Query()
if err := tx.Exec(ctx, query, args, &res); err != nil {
return nil, rollback(tx, err)
}
id, err := res.LastInsertId()
id, err := insertLastID(ctx, tx, insert.Returning(node.FieldID))
if err != nil {
return nil, rollback(tx, err)
}
n.ID = int(id)
if len(nc.parent) > 0 {
for eid := range nc.parent {
query, args := sql.Update(node.ParentTable).
query, args := builder.Update(node.ParentTable).
Set(node.ParentColumn, eid).
Where(sql.EQ(node.FieldID, id)).
Query()
@@ -132,7 +127,7 @@ func (nc *NodeCreate) sqlSave(ctx context.Context) (*Node, error) {
for eid := range nc.children {
p.Or().EQ(node.FieldID, eid)
}
query, args := sql.Update(node.ChildrenTable).
query, args := builder.Update(node.ChildrenTable).
Set(node.ChildrenColumn, id).
Where(sql.And(p, sql.IsNull(node.ChildrenColumn))).
Query()