On Thu, May 14, 2020 at 02:12:25PM +0900, Kyotaro Horiguchi wrote: > Good catch! That's not only for CreateDecodingContet. That happens > everywhere in the query loop in PostgresMain() until logreader is > initialized. So that also happens, for example, by starting logical > replication using invalidated slot. Checking xlogreader != NULL in > WalSndErrorCleanup is sufficient. It doesn't make actual difference, > but the attached explicitly initialize the pointer with NULL.
Alvaro, are you planning to look at that? Should we have an open item for this matter? -- Michael
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