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sql: Do not deadlock if no IMAP is configured to consume updates

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fox.cpp 2019-08-31 15:20:00 +03:00
parent c561492da7
commit 19e806d987
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2 changed files with 11 additions and 1 deletions
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6
sql.go
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@ -174,7 +174,11 @@ func (sqlm *SQLStorage) Init(cfg *config.Map) error {
var fsstoreLocation string
appendlimitVal := int64(-1)
opts := imapsql.Opts{}
opts := imapsql.Opts{
// Prevent deadlock if nobody is listening for updates (e.g. no IMAP
// configured).
LazyUpdatesInit: true,
}
cfg.String("driver", false, true, "", &driver)
cfg.String("dsn", false, true, "", &dsn)
cfg.Int64("appendlimit", false, false, 32*1024*1024, &appendlimitVal)