func (p *Plan) generateOneSQL(stmt sqlparser.Statement, index int) {
buf := sqlparser.NewTrackedBuffer(nil)
stmt.Format(buf)
sql := buf.String()
glog.Infof("generate select SQL:%s", sql)
p.SQLs = append(p.SQLs, &SQL{
Backend: p.Table.Backends[index],
SQL: []string{sql},
})
}
func (p *Plan) generateSQLALL(stmt sqlparser.Statement) {
buf := sqlparser.NewTrackedBuffer(nil)
stmt.Format(buf)
sql := buf.String()
glog.Infof("generate select SQL:%s", sql)
for _, backend := range p.Table.Backends {
p.SQLs = append(p.SQLs, &SQL{
Backend: backend,
SQL: []string{sql},
})
}
}