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Retry create issue to cope with duplicate keys (#7898)

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* Retry create issue to cope with duplicate keys

* Use  .SetExpr().Where().Insert()
This commit is contained in:
guillep2k
2019-08-26 23:17:23 -03:00
committed by techknowlogick
parent 541fab196f
commit 5fe2ec264f
39 changed files with 1991 additions and 1404 deletions
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35
vendor/github.com/go-xorm/xorm/statement.go generated vendored
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@@ -6,7 +6,6 @@ package xorm
import (
"database/sql/driver"
"errors"
"fmt"
"reflect"
"strings"
@@ -398,7 +397,7 @@ func (statement *Statement) buildUpdates(bean interface{},
continue
}
} else {
//TODO: how to handler?
// TODO: how to handler?
panic("not supported")
}
} else {
@@ -579,21 +578,9 @@ func (statement *Statement) getExpr() map[string]exprParam {
func (statement *Statement) col2NewColsWithQuote(columns ...string) []string {
newColumns := make([]string, 0)
quotes := append(strings.Split(statement.Engine.Quote(""), ""), "`")
for _, col := range columns {
col = strings.Replace(col, "`", "", -1)
col = strings.Replace(col, statement.Engine.QuoteStr(), "", -1)
ccols := strings.Split(col, ",")
for _, c := range ccols {
fields := strings.Split(strings.TrimSpace(c), ".")
if len(fields) == 1 {
newColumns = append(newColumns, statement.Engine.quote(fields[0]))
} else if len(fields) == 2 {
newColumns = append(newColumns, statement.Engine.quote(fields[0])+"."+
statement.Engine.quote(fields[1]))
} else {
panic(errors.New("unwanted colnames"))
}
}
newColumns = append(newColumns, statement.Engine.Quote(eraseAny(col, quotes...)))
}
return newColumns
}
@@ -764,7 +751,9 @@ func (statement *Statement) Join(joinOP string, tablename interface{}, condition
return statement
}
tbs := strings.Split(tp.TableName(), ".")
var aliasName = strings.Trim(tbs[len(tbs)-1], statement.Engine.QuoteStr())
quotes := append(strings.Split(statement.Engine.Quote(""), ""), "`")
var aliasName = strings.Trim(tbs[len(tbs)-1], strings.Join(quotes, ""))
fmt.Fprintf(&buf, "(%s) %s ON %v", subSQL, aliasName, condition)
statement.joinArgs = append(statement.joinArgs, subQueryArgs...)
case *builder.Builder:
@@ -774,7 +763,9 @@ func (statement *Statement) Join(joinOP string, tablename interface{}, condition
return statement
}
tbs := strings.Split(tp.TableName(), ".")
var aliasName = strings.Trim(tbs[len(tbs)-1], statement.Engine.QuoteStr())
quotes := append(strings.Split(statement.Engine.Quote(""), ""), "`")
var aliasName = strings.Trim(tbs[len(tbs)-1], strings.Join(quotes, ""))
fmt.Fprintf(&buf, "(%s) %s ON %v", subSQL, aliasName, condition)
statement.joinArgs = append(statement.joinArgs, subQueryArgs...)
default:
@@ -1157,8 +1148,12 @@ func (statement *Statement) genSelectSQL(columnStr, condSQL string, needLimit, n
if statement.Start != 0 || statement.LimitN != 0 {
oldString := buf.String()
buf.Reset()
rawColStr := columnStr
if rawColStr == "*" {
rawColStr = "at.*"
}
fmt.Fprintf(&buf, "SELECT %v FROM (SELECT %v,ROWNUM RN FROM (%v) at WHERE ROWNUM <= %d) aat WHERE RN > %d",
columnStr, columnStr, oldString, statement.Start+statement.LimitN, statement.Start)
columnStr, rawColStr, oldString, statement.Start+statement.LimitN, statement.Start)
}
}
}
@@ -1242,7 +1237,7 @@ func (statement *Statement) convertUpdateSQL(sqlStr string) (string, string) {
var whereStr = sqls[1]
//TODO: for postgres only, if any other database?
// TODO: for postgres only, if any other database?
var paraStr string
if statement.Engine.dialect.DBType() == core.POSTGRES {
paraStr = "$"