d28f005552
Fix limit for databases other than sqlite go mod tidy && go mod vendor Remove unneeded break statements Make everything work with the new xorm version Fix xorm logging Fix lint Fix redis init Fix using id field Fix database init for testing Change default database log level Add xorm logger Use const for postgres go mod tidy Merge branch 'master' into update/xorm # Conflicts: # go.mod # go.sum # vendor/modules.txt go mod vendor Fix loading fixtures for postgres Go mod vendor1 Update xorm to version 1 Co-authored-by: kolaente <k@knt.li> Reviewed-on: https://kolaente.dev/vikunja/api/pulls/323
79 lines
1.9 KiB
Go
79 lines
1.9 KiB
Go
// Copyright 2019 The Xorm Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package statements
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import (
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"fmt"
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"strings"
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"xorm.io/xorm/internal/utils"
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"xorm.io/xorm/schemas"
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)
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func (statement *Statement) ConvertIDSQL(sqlStr string) string {
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if statement.RefTable != nil {
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cols := statement.RefTable.PKColumns()
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if len(cols) == 0 {
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return ""
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}
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colstrs := statement.joinColumns(cols, false)
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sqls := utils.SplitNNoCase(sqlStr, " from ", 2)
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if len(sqls) != 2 {
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return ""
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}
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var top string
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pLimitN := statement.LimitN
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if pLimitN != nil && statement.dialect.URI().DBType == schemas.MSSQL {
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top = fmt.Sprintf("TOP %d ", *pLimitN)
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}
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newsql := fmt.Sprintf("SELECT %s%s FROM %v", top, colstrs, sqls[1])
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return newsql
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}
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return ""
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}
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func (statement *Statement) ConvertUpdateSQL(sqlStr string) (string, string) {
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if statement.RefTable == nil || len(statement.RefTable.PrimaryKeys) != 1 {
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return "", ""
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}
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colstrs := statement.joinColumns(statement.RefTable.PKColumns(), true)
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sqls := utils.SplitNNoCase(sqlStr, "where", 2)
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if len(sqls) != 2 {
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if len(sqls) == 1 {
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return sqls[0], fmt.Sprintf("SELECT %v FROM %v",
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colstrs, statement.quote(statement.TableName()))
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}
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return "", ""
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}
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var whereStr = sqls[1]
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// TODO: for postgres only, if any other database?
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var paraStr string
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if statement.dialect.URI().DBType == schemas.POSTGRES {
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paraStr = "$"
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} else if statement.dialect.URI().DBType == schemas.MSSQL {
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paraStr = ":"
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}
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if paraStr != "" {
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if strings.Contains(sqls[1], paraStr) {
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dollers := strings.Split(sqls[1], paraStr)
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whereStr = dollers[0]
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for i, c := range dollers[1:] {
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ccs := strings.SplitN(c, " ", 2)
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whereStr += fmt.Sprintf(paraStr+"%v %v", i+1, ccs[1])
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}
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}
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}
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return sqls[0], fmt.Sprintf("SELECT %v FROM %v WHERE %v",
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colstrs, statement.quote(statement.TableName()),
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whereStr)
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}
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