1 files changed, 242 insertions, 0 deletions
diff --git a/vendor/github.com/uptrace/bun/query_index_create.go b/vendor/github.com/uptrace/bun/query_index_create.go
new file mode 100644
index 000000000..de7eb7aa0
--- /dev/null
+++ b/vendor/github.com/uptrace/bun/query_index_create.go
@@ -0,0 +1,242 @@
+package bun
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/uptrace/bun/internal"
+	"github.com/uptrace/bun/schema"
+)
+
+type CreateIndexQuery struct {
+	whereBaseQuery
+
+	unique       bool
+	fulltext     bool
+	spatial      bool
+	concurrently bool
+	ifNotExists  bool
+
+	index   schema.QueryWithArgs
+	using   schema.QueryWithArgs
+	include []schema.QueryWithArgs
+}
+
+func NewCreateIndexQuery(db *DB) *CreateIndexQuery {
+	q := &CreateIndexQuery{
+		whereBaseQuery: whereBaseQuery{
+			baseQuery: baseQuery{
+				db:   db,
+				conn: db.DB,
+			},
+		},
+	}
+	return q
+}
+
+func (q *CreateIndexQuery) Conn(db IConn) *CreateIndexQuery {
+	q.setConn(db)
+	return q
+}
+
+func (q *CreateIndexQuery) Model(model interface{}) *CreateIndexQuery {
+	q.setTableModel(model)
+	return q
+}
+
+func (q *CreateIndexQuery) Unique() *CreateIndexQuery {
+	q.unique = true
+	return q
+}
+
+func (q *CreateIndexQuery) Concurrently() *CreateIndexQuery {
+	q.concurrently = true
+	return q
+}
+
+func (q *CreateIndexQuery) IfNotExists() *CreateIndexQuery {
+	q.ifNotExists = true
+	return q
+}
+
+//------------------------------------------------------------------------------
+
+func (q *CreateIndexQuery) Index(query string) *CreateIndexQuery {
+	q.index = schema.UnsafeIdent(query)
+	return q
+}
+
+func (q *CreateIndexQuery) IndexExpr(query string, args ...interface{}) *CreateIndexQuery {
+	q.index = schema.SafeQuery(query, args)
+	return q
+}
+
+//------------------------------------------------------------------------------
+
+func (q *CreateIndexQuery) Table(tables ...string) *CreateIndexQuery {
+	for _, table := range tables {
+		q.addTable(schema.UnsafeIdent(table))
+	}
+	return q
+}
+
+func (q *CreateIndexQuery) TableExpr(query string, args ...interface{}) *CreateIndexQuery {
+	q.addTable(schema.SafeQuery(query, args))
+	return q
+}
+
+func (q *CreateIndexQuery) ModelTableExpr(query string, args ...interface{}) *CreateIndexQuery {
+	q.modelTable = schema.SafeQuery(query, args)
+	return q
+}
+
+func (q *CreateIndexQuery) Using(query string, args ...interface{}) *CreateIndexQuery {
+	q.using = schema.SafeQuery(query, args)
+	return q
+}
+
+//------------------------------------------------------------------------------
+
+func (q *CreateIndexQuery) Column(columns ...string) *CreateIndexQuery {
+	for _, column := range columns {
+		q.addColumn(schema.UnsafeIdent(column))
+	}
+	return q
+}
+
+func (q *CreateIndexQuery) ColumnExpr(query string, args ...interface{}) *CreateIndexQuery {
+	q.addColumn(schema.SafeQuery(query, args))
+	return q
+}
+
+func (q *CreateIndexQuery) ExcludeColumn(columns ...string) *CreateIndexQuery {
+	q.excludeColumn(columns)
+	return q
+}
+
+//------------------------------------------------------------------------------
+
+func (q *CreateIndexQuery) Include(columns ...string) *CreateIndexQuery {
+	for _, column := range columns {
+		q.include = append(q.include, schema.UnsafeIdent(column))
+	}
+	return q
+}
+
+func (q *CreateIndexQuery) IncludeExpr(query string, args ...interface{}) *CreateIndexQuery {
+	q.include = append(q.include, schema.SafeQuery(query, args))
+	return q
+}
+
+//------------------------------------------------------------------------------
+
+func (q *CreateIndexQuery) Where(query string, args ...interface{}) *CreateIndexQuery {
+	q.addWhere(schema.SafeQueryWithSep(query, args, " AND "))
+	return q
+}
+
+func (q *CreateIndexQuery) WhereOr(query string, args ...interface{}) *CreateIndexQuery {
+	q.addWhere(schema.SafeQueryWithSep(query, args, " OR "))
+	return q
+}
+
+//------------------------------------------------------------------------------
+
+func (q *CreateIndexQuery) AppendQuery(fmter schema.Formatter, b []byte) (_ []byte, err error) {
+	if q.err != nil {
+		return nil, q.err
+	}
+
+	b = append(b, "CREATE "...)
+
+	if q.unique {
+		b = append(b, "UNIQUE "...)
+	}
+	if q.fulltext {
+		b = append(b, "FULLTEXT "...)
+	}
+	if q.spatial {
+		b = append(b, "SPATIAL "...)
+	}
+
+	b = append(b, "INDEX "...)
+
+	if q.concurrently {
+		b = append(b, "CONCURRENTLY "...)
+	}
+	if q.ifNotExists {
+		b = append(b, "IF NOT EXISTS "...)
+	}
+
+	b, err = q.index.AppendQuery(fmter, b)
+	if err != nil {
+		return nil, err
+	}
+
+	b = append(b, " ON "...)
+	b, err = q.appendFirstTable(fmter, b)
+	if err != nil {
+		return nil, err
+	}
+
+	if !q.using.IsZero() {
+		b = append(b, " USING "...)
+		b, err = q.using.AppendQuery(fmter, b)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	b = append(b, " ("...)
+	for i, col := range q.columns {
+		if i > 0 {
+			b = append(b, ", "...)
+		}
+		b, err = col.AppendQuery(fmter, b)
+		if err != nil {
+			return nil, err
+		}
+	}
+	b = append(b, ')')
+
+	if len(q.include) > 0 {
+		b = append(b, " INCLUDE ("...)
+		for i, col := range q.include {
+			if i > 0 {
+				b = append(b, ", "...)
+			}
+			b, err = col.AppendQuery(fmter, b)
+			if err != nil {
+				return nil, err
+			}
+		}
+		b = append(b, ')')
+	}
+
+	if len(q.where) > 0 {
+		b, err = appendWhere(fmter, b, q.where)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	return b, nil
+}
+
+//------------------------------------------------------------------------------
+
+func (q *CreateIndexQuery) 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
+}