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Diffstat (limited to 'dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.8.1/const.go')
| -rw-r--r-- | dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.8.1/const.go | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.8.1/const.go b/dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.8.1/const.go new file mode 100644 index 0000000..22526e0 --- /dev/null +++ b/dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.8.1/const.go @@ -0,0 +1,187 @@ +// Go MySQL Driver - A MySQL-Driver for Go's database/sql package +// +// Copyright 2012 The Go-MySQL-Driver Authors. All rights reserved. +// +// This Source Code Form is subject to the terms of the Mozilla Public +// License, v. 2.0. If a copy of the MPL was not distributed with this file, +// You can obtain one at http://mozilla.org/MPL/2.0/. + +package mysql + +import "runtime" + +const ( + defaultAuthPlugin = "mysql_native_password" + defaultMaxAllowedPacket = 64 << 20 // 64 MiB. See https://github.com/go-sql-driver/mysql/issues/1355 + minProtocolVersion = 10 + maxPacketSize = 1<<24 - 1 + timeFormat = "2006-01-02 15:04:05.999999" + + // Connection attributes + // See https://dev.mysql.com/doc/refman/8.0/en/performance-schema-connection-attribute-tables.html#performance-schema-connection-attributes-available + connAttrClientName = "_client_name" + connAttrClientNameValue = "Go-MySQL-Driver" + connAttrOS = "_os" + connAttrOSValue = runtime.GOOS + connAttrPlatform = "_platform" + connAttrPlatformValue = runtime.GOARCH + connAttrPid = "_pid" + connAttrServerHost = "_server_host" +) + +// MySQL constants documentation: +// http://dev.mysql.com/doc/internals/en/client-server-protocol.html + +const ( + iOK byte = 0x00 + iAuthMoreData byte = 0x01 + iLocalInFile byte = 0xfb + iEOF byte = 0xfe + iERR byte = 0xff +) + +// https://dev.mysql.com/doc/internals/en/capability-flags.html#packet-Protocol::CapabilityFlags +type clientFlag uint32 + +const ( + clientLongPassword clientFlag = 1 << iota + clientFoundRows + clientLongFlag + clientConnectWithDB + clientNoSchema + clientCompress + clientODBC + clientLocalFiles + clientIgnoreSpace + clientProtocol41 + clientInteractive + clientSSL + clientIgnoreSIGPIPE + clientTransactions + clientReserved + clientSecureConn + clientMultiStatements + clientMultiResults + clientPSMultiResults + clientPluginAuth + clientConnectAttrs + clientPluginAuthLenEncClientData + clientCanHandleExpiredPasswords + clientSessionTrack + clientDeprecateEOF +) + +const ( + comQuit byte = iota + 1 + comInitDB + comQuery + comFieldList + comCreateDB + comDropDB + comRefresh + comShutdown + comStatistics + comProcessInfo + comConnect + comProcessKill + comDebug + comPing + comTime + comDelayedInsert + comChangeUser + comBinlogDump + comTableDump + comConnectOut + comRegisterSlave + comStmtPrepare + comStmtExecute + comStmtSendLongData + comStmtClose + comStmtReset + comSetOption + comStmtFetch +) + +// https://dev.mysql.com/doc/internals/en/com-query-response.html#packet-Protocol::ColumnType +type fieldType byte + +const ( + fieldTypeDecimal fieldType = iota + fieldTypeTiny + fieldTypeShort + fieldTypeLong + fieldTypeFloat + fieldTypeDouble + fieldTypeNULL + fieldTypeTimestamp + fieldTypeLongLong + fieldTypeInt24 + fieldTypeDate + fieldTypeTime + fieldTypeDateTime + fieldTypeYear + fieldTypeNewDate + fieldTypeVarChar + fieldTypeBit +) +const ( + fieldTypeJSON fieldType = iota + 0xf5 + fieldTypeNewDecimal + fieldTypeEnum + fieldTypeSet + fieldTypeTinyBLOB + fieldTypeMediumBLOB + fieldTypeLongBLOB + fieldTypeBLOB + fieldTypeVarString + fieldTypeString + fieldTypeGeometry +) + +type fieldFlag uint16 + +const ( + flagNotNULL fieldFlag = 1 << iota + flagPriKey + flagUniqueKey + flagMultipleKey + flagBLOB + flagUnsigned + flagZeroFill + flagBinary + flagEnum + flagAutoIncrement + flagTimestamp + flagSet + flagUnknown1 + flagUnknown2 + flagUnknown3 + flagUnknown4 +) + +// http://dev.mysql.com/doc/internals/en/status-flags.html +type statusFlag uint16 + +const ( + statusInTrans statusFlag = 1 << iota + statusInAutocommit + statusReserved // Not in documentation + statusMoreResultsExists + statusNoGoodIndexUsed + statusNoIndexUsed + statusCursorExists + statusLastRowSent + statusDbDropped + statusNoBackslashEscapes + statusMetadataChanged + statusQueryWasSlow + statusPsOutParams + statusInTransReadonly + statusSessionStateChanged +) + +const ( + cachingSha2PasswordRequestPublicKey = 2 + cachingSha2PasswordFastAuthSuccess = 3 + cachingSha2PasswordPerformFullAuthentication = 4 +) |