Hi, on other RDBMS (Oracle,etc...),there is an index called bitmap index that greatly improve performance compared to btree index for boolean value (such as for a sex value,it's either M or F),i would like to know if such index will be implemented inside PostgreSQL.
- [HACKERS] Bitmap index pejac
- [HACKERS] Bitmap index pejac
- [HACKERS] Bitmap index pejac
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