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Message-ID: <439fedce-7dd8-4d1d-9158-5bad7c8c4a76@quadratum-braccas.com>
Date: Wed, 24 Sep 2025 10:33:37 -0600
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To: pgsql-admin@lists.postgresql.org
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From: Sbob <sbob@quadratum-braccas.com>
Subject: Debezium Streaming ERROR: invalid memory alloc request size
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All;


we are seeing intermittent 'invalid memory alloc request size' errors in 
our PostgreSQL logs. anyone have any thoughts on what may be happening 
and/or how to debug?


*2025-09-22 03:41:00.231 PDT 172.17.0.111(35018) debezium@server_farm 0 
110447 Debezium Streaming [12] ERROR: invalid memory alloc request size 
1381140704
2025-09-22 03:41:00.231 PDT 172.17.0.111(35018) debezium@server_farm 0 
110447 Debezium Streaming [13] STATEMENT:  START_REPLICATION SLOT 
"clwn_tabs_slot" LOGICAL 4AF8/5BA18448 ("proto_version" '1', 
"publication_names" 'clwn_tabs_pub', "messages" 'true')*


Thanks in advance

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    <p>All;</p>
    <p><br>
    </p>
    <p>we are seeing intermittent 'invalid memory alloc request size'
      errors in our PostgreSQL logs. anyone have any thoughts on what
      may be happening and/or how to debug? <br>
    </p>
    <p><br>
    </p>
    <p><br>
    </p>
    <p><b>2025-09-22 03:41:00.231 PDT 172.17.0.111(35018)
        debezium@server_farm 0 110447 Debezium Streaming [12] ERROR: 
        invalid memory alloc request size 1381140704<br>
        2025-09-22 03:41:00.231 PDT 172.17.0.111(35018)
        debezium@server_farm 0 110447 Debezium Streaming [13]
        STATEMENT:  START_REPLICATION SLOT "clwn_tabs_slot" LOGICAL
        4AF8/5BA18448 ("proto_version" '1', "publication_names"
        'clwn_tabs_pub', "messages" 'true')</b></p>
    <p><br>
    </p>
    <p>Thanks in advance<br>
    </p>
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