62 lines
1.7 KiB
Go
62 lines
1.7 KiB
Go
package sharding
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import (
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"fmt"
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"github.com/uole/sqlparser"
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"testing"
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)
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func TestFormat(t *testing.T) {
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t.Log(fmt.Sprintf("%.2f%%", 0.5851888*100))
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}
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func TestSharding_Query(t *testing.T) {
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//sql := "SELECT COUNT(*) FROM aaa"
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sql := "SELECT uid,SUM(IF(direction='inbound',1,0)) AS inbound_times,SUM(IF(direction='inbound',IF(answer_duration>0,1,0),0)) AS inbound_answer_times,SUM(IF(direction='outbound',1,0)) AS outbound_times,SUM(IF(direction='outbound',IF(answer_duration>0,1,0),0)) AS outbound_answer_times FROM `cdr_logs` WHERE ((`domain` = 'test.cc.echo.me' OR `domain` = 'default') AND `name` <> '') AND (`create_stamp` BETWEEN 1712505600 AND 1712505608) AND `name` IN ('a','b','c') GROUP BY `uid` having uid != '' ORDER BY create_stamp DESC LIMIT 15"
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stmt, err := sqlparser.Parse(sql)
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if err != nil {
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t.Error(err)
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return
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}
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selectStmt, ok := stmt.(*sqlparser.Select)
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if !ok {
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t.Error("not select stmt")
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return
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}
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buf := sqlparser.NewTrackedBuffer(nil)
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sqlparser.NewTableIdent("test").Format(buf)
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buf.Reset()
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selectStmt.Format(buf)
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t.Log("SQL")
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t.Log(buf.String())
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buf.Reset()
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t.Log("SELECT")
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selectStmt.SelectExprs.Format(buf)
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t.Log(buf.String())
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buf.Reset()
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t.Log("FROM")
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selectStmt.From.Format(buf)
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t.Log(buf.String())
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buf.Reset()
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t.Log("WHERE")
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selectStmt.Where.Format(buf)
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t.Log(buf.String())
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buf.Reset()
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t.Log("ORDER BY")
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selectStmt.OrderBy.Format(buf)
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t.Log(buf.String())
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buf.Reset()
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t.Log("GROUP BY")
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selectStmt.GroupBy.Format(buf)
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t.Log(buf.String())
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buf.Reset()
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t.Log("LIMIT")
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selectStmt.Limit.Format(buf)
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t.Log(buf.String())
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buf.Reset()
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t.Log("Having")
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selectStmt.Having.Format(buf)
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t.Log(buf.String())
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buf.Reset()
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}
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