8000 Multimaster init_cluster() with empty nodes list: replace assertion w… · postgrespro/mmts@dceff14 · GitHub
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Andrei KrichininMikhail Rutman
Andrei Krichinin
authored and
Mikhail Rutman
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Multimaster init_cluster() with empty nodes list: replace assertion with error report.
Tags: multimaster.
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‎src/multimaster.c

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -933,7 +933,8 @@ mtm_init_cluster(PG_FUNCTION_ARGS)
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/* parse array with peer connstrings */
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Assert(ARR_ELEMTYPE(peers_arr) == TEXTOID);
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Assert(ARR_NDIM(peers_arr) == 1);
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if (ARR_NDIM(peers_arr) != 1)
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mtm_log(ERROR, "node list should not be empty");
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deconstruct_array(peers_arr,
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TEXTOID, -1, false, 'i',
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&peers_datums, &peers_nulls, &n_peers);

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