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Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? ("Andrew Dunstan", )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Tom Lane, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Andrew Dunstan, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Tom Lane, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Simon Riggs, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Andrew Dunstan, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Simon Riggs, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Tom Lane, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Simon Riggs, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Andrew Dunstan, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Mischa Sandberg, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Andrew Dunstan, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Mischa Sandberg, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Markus Schaber, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Mischa Sandberg, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Mischa Sandberg, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (John A Meinel, )

Re: [PERFORM] Distinct-Sampling (Gibbons paper) for Postgres (Josh Berkus, )

Re: Distinct-Sampling (Gibbons paper) for Postgres (, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Tom Lane, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Simon Riggs, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Gurmeet Manku, )

Citation for "Bad n_distinct estimation; hacks suggested?" (Gurmeet Manku, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? ("Andrew Dunstan", )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Tom Lane, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Andrew Dunstan, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Tom Lane, )

**Re: [PERFORM] Bad n_distinct estimation; hacks suggested?**(Marko Ristola, )Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Simon Riggs, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Andrew Dunstan, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Simon Riggs, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Tom Lane, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Simon Riggs, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Andrew Dunstan, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Mischa Sandberg, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Andrew Dunstan, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Mischa Sandberg, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Markus Schaber, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Mischa Sandberg, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Josh Berkus, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Mischa Sandberg, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (John A Meinel, )

Re: [PERFORM] Distinct-Sampling (Gibbons paper) for Postgres (Josh Berkus, )

Re: Distinct-Sampling (Gibbons paper) for Postgres (, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Tom Lane, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Simon Riggs, )

Re: [PERFORM] Bad n_distinct estimation; hacks suggested? (Gurmeet Manku, )

Citation for "Bad n_distinct estimation; hacks suggested?" (Gurmeet Manku, )

pgsql-hackers by date:

**From:**Christopher Kings-Lynne

**Date:**

**Subject:**Re: Old-style OR indexscan slated for destruction

**From:**Tom Lane

**Date:**

**Subject:**Re: [PERFORM] Bad n_distinct estimation; hacks suggested?