Add progress bar during query execution to track progress. #63
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added 4 commits
February 25, 2025 12:52
Progress bar is run-time SQL-query progress indicator. Function pg_progress_bar(pid) extracts the current query state from backend with specified 'pid'. Then gets the numerical values of the actual rows and total rows and count progress for the whole query tree. Function returns numeric value from 0 to 1 describing the measure of query fulfillment. This function can be used to be embedded in the PostgreSQL GUI. To intuitively track progress without using a graphical client, you can use the additionally implemented function pg_progress_bar_visual(pid, delay). It prints state every period specified by 'delay' (in seconds). Increase version to 1.2 due to init.sql change.
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## master #63 +/- ##
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- Coverage 77.03% 75.74% -1.30%
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MarinaPolyakova
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Sep 2, 2025
"no previous extern declaration for non-static variable [-Wmissing-variable-declarations]". Return back changes from the similar commit d01ea74 (PGPRO-10866: Add static decoration to avoid error) as they were reverted in the commit c927d0c (Add progress bar during query execution to track progress. (#63)).
sokolcati
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Sep 3, 2025
"no previous extern declaration for non-static variable [-Wmissing-variable-declarations]". Return back changes from the similar commit d01ea74 (PGPRO-10866: Add static decoration to avoid error) as they were reverted in the commit c927d0c (Add progress bar during query execution to track progress. (#63)). Co-authored-by: Marina Polyakova <m.polyakova@postgrespro.ru>
MihairuGert
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Dec 10, 2025
…ro#63) Progress bar is run-time SQL-query progress indicator. Function pg_progress_bar(pid) extracts the current query state from backend with specified 'pid'. Then gets the numerical values of the actual rows and total rows and count progress for the whole query tree. Function returns numeric value from 0 to 1 describing the measure of query fulfillment. This function can be used to be embedded in the PostgreSQL GUI. To intuitively track progress without using a graphical client, you can use the additionally implemented function pg_progress_bar_visual(pid, delay). It prints state every period specified by 'delay' (in seconds). Increase version to 1.2 due to init.sql change.
MihairuGert
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that referenced
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Dec 10, 2025
"no previous extern declaration for non-static variable [-Wmissing-variable-declarations]". Return back changes from the similar commit d01ea74 (PGPRO-10866: Add static decoration to avoid error) as they were reverted in the commit c927d0c (Add progress bar during query execution to track progress. (postgrespro#63)).
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Progress bar is run-time SQL-query progress indicator.
Function pg_progress_bar(pid) extracts the current query state from backend with specified 'pid'. Then gets the
numerical values of the actual rows and total rows and count progress for the whole query tree. Function returns
numeric value from 0 to 1 describing the measure of query fulfillment. This function can be used to be embedded
in the PostgreSQL GUI.
To intuitively track progress without using a graphical client, you can use the additionally implemented function
pg_progress_bar_visual(pid, delay). It prints state every period specified by 'delay' (in seconds).
Increase version to 1.2 due to init.sql change.