Method writeColNames

pkg/ttl/sqlbuilder/sql.go:257–275

(cols []*model.ColumnInfo, writeBrackets bool)

}

func (b *SQLBuilder) writeColNames(cols []*model.ColumnInfo, writeBrackets bool) {
	if writeBrackets {
		b.restoreCtx.WritePlain("(")
	}

	first := true
	for _, col := range cols {
		if first {
			first = false
		} else {
			b.restoreCtx.WritePlain(", ")
		}
		b.writeColName(col)
	}

	if writeBrackets {
		b.restoreCtx.WritePlain(")")
	}
}

func (b *SQLBuilder) writeDataPoint(cols []*model.ColumnInfo, dp []types.Datum) error {
	writeBrackets := len(cols) > 1