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Merge pull request #284 from CartoDB/analysis-quota-factor

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Analysis quota factor
This commit is contained in:
Rafa de la Torre
2016-10-19 12:57:57 +02:00
committed by GitHub
parent 594543916d bc5e23b143
commit 2080d6d422
1 changed files with 4 additions and 4 deletions
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8
scripts-available/CDB_AnalysisCheck.sql
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@@ -21,7 +21,7 @@ BEGIN
factor := _CDB_GetConfAnalysisQuotaFactor();
-- With a default value
IF factor IS NULL THEN
factor := 0.2;
factor := 2;
END IF;
RETURN factor;
END;
@@ -39,7 +39,7 @@ $$
DECLARE
schema_name TEXT;
user_name TEXT;
qmax int8;
nominal_quota int8;
cache_size float8;
BEGIN
-- We rely on the search_path to determine the user's schema and
@@ -53,8 +53,8 @@ BEGIN
-- At the moment we're not using the provided table_name.
SELECT current_schema() INTO schema_name;
EXECUTE FORMAT('SELECT %I._CDB_UserQuotaInBytes();', schema_name) INTO qmax;
IF qmax*_CDB_AnalysisQuotaFactor() < _CDB_AnalysisDataSize(schema_name) THEN
EXECUTE FORMAT('SELECT %I._CDB_UserQuotaInBytes();', schema_name) INTO nominal_quota;
IF nominal_quota*_CDB_AnalysisQuotaFactor() < _CDB_AnalysisDataSize(schema_name) THEN
-- The limit is defined by a factor applied to the total space quota for the user
RAISE EXCEPTION 'Analysis cache space limits exceeded';
END IF;