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Diffstat (limited to 'vendor/github.com/uptrace/bun/query_column_drop.go')
-rw-r--r--vendor/github.com/uptrace/bun/query_column_drop.go145
1 files changed, 0 insertions, 145 deletions
diff --git a/vendor/github.com/uptrace/bun/query_column_drop.go b/vendor/github.com/uptrace/bun/query_column_drop.go
deleted file mode 100644
index e66e35b9a..000000000
--- a/vendor/github.com/uptrace/bun/query_column_drop.go
+++ /dev/null
@@ -1,145 +0,0 @@
-package bun
-
-import (
- "context"
- "database/sql"
- "fmt"
-
- "github.com/uptrace/bun/internal"
- "github.com/uptrace/bun/schema"
-)
-
-type DropColumnQuery struct {
- baseQuery
-
- comment string
-}
-
-var _ Query = (*DropColumnQuery)(nil)
-
-func NewDropColumnQuery(db *DB) *DropColumnQuery {
- q := &DropColumnQuery{
- baseQuery: baseQuery{
- db: db,
- },
- }
- return q
-}
-
-func (q *DropColumnQuery) Conn(db IConn) *DropColumnQuery {
- q.setConn(db)
- return q
-}
-
-func (q *DropColumnQuery) Model(model interface{}) *DropColumnQuery {
- q.setModel(model)
- return q
-}
-
-func (q *DropColumnQuery) Err(err error) *DropColumnQuery {
- q.setErr(err)
- return q
-}
-
-// Apply calls each function in fns, passing the DropColumnQuery as an argument.
-func (q *DropColumnQuery) Apply(fns ...func(*DropColumnQuery) *DropColumnQuery) *DropColumnQuery {
- for _, fn := range fns {
- if fn != nil {
- q = fn(q)
- }
- }
- return q
-}
-
-//------------------------------------------------------------------------------
-
-func (q *DropColumnQuery) Table(tables ...string) *DropColumnQuery {
- for _, table := range tables {
- q.addTable(schema.UnsafeIdent(table))
- }
- return q
-}
-
-func (q *DropColumnQuery) TableExpr(query string, args ...interface{}) *DropColumnQuery {
- q.addTable(schema.SafeQuery(query, args))
- return q
-}
-
-func (q *DropColumnQuery) ModelTableExpr(query string, args ...interface{}) *DropColumnQuery {
- q.modelTableName = schema.SafeQuery(query, args)
- return q
-}
-
-//------------------------------------------------------------------------------
-
-func (q *DropColumnQuery) Column(columns ...string) *DropColumnQuery {
- for _, column := range columns {
- q.addColumn(schema.UnsafeIdent(column))
- }
- return q
-}
-
-func (q *DropColumnQuery) ColumnExpr(query string, args ...interface{}) *DropColumnQuery {
- q.addColumn(schema.SafeQuery(query, args))
- return q
-}
-
-//------------------------------------------------------------------------------
-
-// Comment adds a comment to the query, wrapped by /* ... */.
-func (q *DropColumnQuery) Comment(comment string) *DropColumnQuery {
- q.comment = comment
- return q
-}
-
-//------------------------------------------------------------------------------
-
-func (q *DropColumnQuery) Operation() string {
- return "DROP COLUMN"
-}
-
-func (q *DropColumnQuery) AppendQuery(fmter schema.Formatter, b []byte) (_ []byte, err error) {
- if q.err != nil {
- return nil, q.err
- }
-
- b = appendComment(b, q.comment)
-
- if len(q.columns) != 1 {
- return nil, fmt.Errorf("bun: DropColumnQuery requires exactly one column")
- }
-
- b = append(b, "ALTER TABLE "...)
-
- b, err = q.appendFirstTable(fmter, b)
- if err != nil {
- return nil, err
- }
-
- b = append(b, " DROP COLUMN "...)
-
- b, err = q.columns[0].AppendQuery(fmter, b)
- if err != nil {
- return nil, err
- }
-
- return b, nil
-}
-
-//------------------------------------------------------------------------------
-
-func (q *DropColumnQuery) Exec(ctx context.Context, dest ...interface{}) (sql.Result, error) {
- queryBytes, err := q.AppendQuery(q.db.fmter, q.db.makeQueryBytes())
- if err != nil {
- return nil, err
- }
-
- query := internal.String(queryBytes)
-
- res, err := q.exec(ctx, q, query)
- if err != nil {
- return nil, err
- }
-
- return res, nil
-}