When postgres do not use heap-only-tuple updates and introduction to the new feature in v11

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How MVCC works and heap-only-tuples updates

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Since few years, postgreSQL received several enhancements to process high volumes databases.

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This post explains how logical replication works. Especially, difference behaviors depending of workloads

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Talks

Full text search is a technique for finding information in a document.

This type of index looks promising for high volumetry where there is a strong correlation between the data and their location.

Events