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replication slave side

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hdt3213
2022-05-31 14:15:29 +08:00
committed by finley
parent f327000d3a
commit 380d936ed5
23 changed files with 774 additions and 142 deletions
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15
database/rdb.go
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@@ -7,21 +7,30 @@ import (
SortedSet "github.com/hdt3213/godis/datastruct/sortedset"
"github.com/hdt3213/godis/interface/database"
"github.com/hdt3213/godis/lib/logger"
"github.com/hdt3213/rdb/core"
rdb "github.com/hdt3213/rdb/parser"
"os"
)
func loadRdb(mdb *MultiDB) {
func loadRdbFile(mdb *MultiDB) {
rdbFile, err := os.Open(config.Properties.RDBFilename)
if err != nil {
logger.Error("open rdb file failed")
logger.Error("open rdb file failed " + err.Error())
return
}
defer func() {
_ = rdbFile.Close()
}()
decoder := rdb.NewDecoder(rdbFile)
err = decoder.Parse(func(o rdb.RedisObject) bool {
err = dumpRDB(decoder, mdb)
if err != nil {
logger.Error("dump rdb file failed " + err.Error())
return
}
}
func dumpRDB(dec *core.Decoder, mdb *MultiDB) error {
return dec.Parse(func(o rdb.RedisObject) bool {
db := mdb.selectDB(o.GetDBIndex())
switch o.GetType() {
case rdb.StringType: