Vertica Forum

Discussion List

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  COPY FROM PARQUET performance

  Answered dimitri_p 359 views 1 comment 0 points Most recent by SruthiA October 2025General Discussion
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  Getting error while reviving the vertica db in EON mode

  Answered Raghavendra 358 views 1 comment 0 points Most recent by SruthiA October 2025General Discussion
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  C++ SDK Analytic Function inputReader.next() returns more actual rows than getNumRows()

  Answered Pieter_Sheth-Vo 374 views 1 comment 0 points Most recent by Pieter_Sheth-Vo September 2025General Discussion
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  C++ API for flex table raw format access

  Answered ✓ scherepanov 945 views 3 comments 0 points Most recent by scherepanov September 2025General Discussion
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  Return an array from the UDF

  Answered gzzz 25.3K views 13 comments 0 points Most recent by Bryan_H September 2025General Discussion
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  Error VX001/3381 when migrating Vertica 23.4 from RHEL7.5 to RHEL8

  Answered Pieter_Sheth-Vo 409 views 1 comment 0 points Most recent by Pieter_Sheth-Vo August 2025General Discussion
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  Query is running but nothing in query_events or dc_errors

  Answered dimitri_p 1.2K views 4 comments 0 points Most recent by dimitri_p August 2025General Discussion
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  approximate_count_distinct limitations

  Answered dimitri_p 650 views 2 comments 0 points Most recent by dimitri_p August 2025General Discussion
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  Which Vertica RPM to install for Amazon Linux 2

  Answered Pieter_Sheth-Vo 382 views 1 comment 0 points Most recent by Bryan_H August 2025General Discussion
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  IMPORTANT: Vertica and Amazon Linux 2.0 gcc Compatibility Problems

  [Deleted User] 2.5K views 1 comment 2 points Most recent by Pieter_Sheth-Vo August 2025General Discussion
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  Is there any way to show some columns are defined as AUTO_INCREMENT in vsql command prompt?

  Answered ✓ crm250ar 1.1K views 3 comments 0 points Most recent by crm250ar August 2025General Discussion
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  GREATEST ignoring NULL?

  Answered Pieter_Sheth-Vo 1.2K views 3 comments 0 points Most recent by Bryan_H August 2025General Discussion
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  How to escape value special character string export delimited

  Answered srijanch0810 453 views 1 comment 0 points Most recent by mosheg August 2025General Discussion
• 
  Vertica Patch Notice 24.1.0-13 Released - Public Notice

  Vertiguy 152 views 0 comments 0 points Most recent by Vertiguy August 2025General Discussion
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  The PAM limits prerequisite

  Question dimitri_p 161 views 0 comments 0 points Most recent by dimitri_p August 2025General Discussion
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  Request exceeds memory limits

  Answered dimitri_p 1K views 2 comments 0 points Most recent by dimitri_p July 2025General Discussion
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  Performance issue - collecting ideas

  Answered dimitri_p 1.5K views 4 comments 0 points Most recent by dimitri_p July 2025General Discussion
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  Checking and improving column compression and encoding

  Bryan_H 5.3K views 3 comments 1 point Most recent by bmurrell July 2025Tips from the Team
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  VERTICA COPY QUERY Via AWS S3 bucket

  Answered ✓ srijanch0810 460 views 1 comment 0 points Most recent by srijanch0810 July 2025General Discussion
• 
  Vertica Node would not start - LOST CONTACT

  Answered dimitri_p 846 views 2 comments 0 points Most recent by dimitri_p June 2025General Discussion
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  Error afer 6/12/2025 AWS S3 meltdown: You are trying to access your S3 bucket using the wrong region

  Answered atomix 765 views 1 comment 0 points Most recent by SruthiA June 2025General Discussion
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  How can i prevent usage of hardcoded text password when connect to Vertica to connect dynamically?

  Answered NikitasMsensis 493 views 1 comment 0 points Most recent by mosheg June 2025Product Feedback
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  The SQL execution completes but does not return, causing the client to remain blocked indefinitely.

  Answered TKilome 508 views 1 comment 0 points Most recent by marcothesane May 2025General Discussion
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  Give me one reason for not enabling Elastic Cluster (Enterprise mode)

  Answered dimitri_p 485 views 1 comment 0 points Most recent by Sergey_Cherepan_1 May 2025General Discussion
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  How best to deal with mergeout queue bloat in Vertica

  Question Sergey_Cherepan_1 256 views 0 comments 0 points Most recent by Sergey_Cherepan_1 May 2025General Discussion
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  Weird Export to Parquet logs in UDX_EVENTS

  Answered dimitri_p 482 views 1 comment 0 points Most recent by SruthiA May 2025General Discussion
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  A case of disappearing statistics

  Answered dimitri_p 1.2K views 3 comments 0 points Most recent by dimitri_p May 2025General Discussion
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  UNION ALL and count(*) performance

  Answered dimitri_p 1.9K views 5 comments 0 points Most recent by marcothesane May 2025General Discussion
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  Load Balancer External in Vertica

  AngelCastillo1593 562 views 1 comment 0 points Most recent by SruthiA April 2025General Discussion
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  Can I use Vertica as a Vector Database, including semantic search?

  Question joergschaber 293 views 0 comments 0 points Most recent by joergschaber April 2025General Discussion