diff --git a/scripts-available/CDB_AnalysisCheck.sql b/scripts-available/CDB_AnalysisCheck.sql
new file mode 100644
index 0000000..ff30f2f
--- /dev/null
+++ b/scripts-available/CDB_AnalysisCheck.sql
@@ -0,0 +1,50 @@
+-- Get the factor (fraction of the quota) for Camshaft cached analysis tables
+CREATE OR REPLACE FUNCTION _CDB_AnalysisQuotaFactor()
+RETURNS float8 AS
+$$
+DECLARE
+  factor float8;
+BEGIN
+  -- We use a floating point cdb_conf parameter
+  SELECT cdb_conf_getconf::text::float8 INTO factor FROM CDB_Conf_GetConf('analysis_cache_factor');
+  -- With a default value
+  IF factor IS NULL THEN
+    factor := 0.2;
+  END IF;
+  RETURN factor;
+END;
+$$
+LANGUAGE 'plpgsql' STABLE;
+
+-- This checks the space used up by Camshaft cached analysis tables.
+-- An exception will be raised if the limits are exceeded.
+-- The name of an analysis table is passed; this, in addition to the
+-- db role that executes this function is used to determined which
+-- analysis tables will be considered.
+CREATE OR REPLACE FUNCTION CDB_CheckAnalysisQuota(table_name TEXT)
+RETURNS void AS
+$$
+DECLARE
+  schema_name TEXT;
+  user_name TEXT;
+  qmax int8;
+  cache_size float8;
+BEGIN
+  -- We rely on the search_path to determine the user's schema and
+  -- check for all analysis tables in that schema.
+  -- An alternative would be to use cdb_analysis_catalog to
+  -- select analysis tables (cache_tables) from the same user, analysis or node.
+  -- For example:
+  --   SELECT unnest(cache_tables) FROM cdb_analysis_catalog
+  --     WHERE username IN (SELECT username FROM cdb_analysis_catalog
+  --       WHERE table_name::regclass = ANY (cache_tables));
+  -- At the moment we're not using the provided table_name.
+
+  SELECT current_schema() INTO schema_name;
+  EXECUTE FORMAT('SELECT %I._CDB_UserQuotaInBytes();', schema_name) INTO qmax;
+  IF qmax*_CDB_AnalysisQuotaFactor() < _CDB_AnalysisDataSize(schema_name) THEN
+    -- The limit is defined by a factor applied to the total space quota for the user
+    RAISE EXCEPTION 'Analysis cache space limits exceeded';
+  END IF;
+END;
+$$ LANGUAGE PLPGSQL;
diff --git a/scripts-available/CDB_AnalysisSupport.sql b/scripts-available/CDB_AnalysisSupport.sql
new file mode 100644
index 0000000..f1dd204
--- /dev/null
+++ b/scripts-available/CDB_AnalysisSupport.sql
@@ -0,0 +1,55 @@
+-- Internal auxiliar functions to deal with [Camshaft](https://github.com/cartodb/camshaft) cached analysis tables.
+
+-- This function returns TRUE if a given table name corresponds to a Camshaft cached analysis table
+-- Scope: private.
+CREATE OR REPLACE FUNCTION _CDB_IsAnalysisTableName(table_name TEXT)
+RETURNS BOOLEAN
+AS $$
+  BEGIN
+    RETURN table_name SIMILAR TO '\Aanalysis_[0-9a-f]{10}_[0-9a-f]{40}\Z';
+  END;
+$$ LANGUAGE PLPGSQL IMMUTABLE;
+
+-- This function returns a relation of Camshaft cached analysis tables in the given schema.
+-- If the schema name parameter is NULL, then tables from all schemas
+-- that may contain user tables are returned.
+-- For each table, the regclass, schema name and table name are returned.
+-- Scope: private.
+CREATE OR REPLACE FUNCTION _CDB_AnalysisTablesInSchema(schema_name text DEFAULT NULL)
+RETURNS TABLE(table_regclass REGCLASS, schema_name TEXT, table_name TEXT)
+AS $$
+  SELECT * FROM _CDB_UserTablesInSchema(schema_name) WHERE _CDB_IsAnalysisTableName(table_name);
+$$ LANGUAGE 'sql';
+
+-- This function returns a relation user tables excluding analysis tables
+-- If the schema name parameter is NULL, then tables from all schemas
+-- that may contain user tables are returned.
+-- For each table, the regclass, schema name and table name are returned.
+-- Scope: private.
+CREATE OR REPLACE FUNCTION _CDB_NonAnalysisTablesInSchema(schema_name text DEFAULT NULL)
+RETURNS TABLE(table_regclass REGCLASS, schema_name TEXT, table_name TEXT)
+AS $$
+  SELECT * FROM _CDB_UserTablesInSchema(schema_name) WHERE Not _CDB_IsAnalysisTableName(table_name);
+$$ LANGUAGE 'sql';
+
+-- Total spaced used up by Camshaft cached analysis tables in the given schema.
+-- Scope: private.
+CREATE OR REPLACE FUNCTION _CDB_AnalysisDataSize(schema_name TEXT DEFAULT NULL)
+RETURNS bigint AS
+$$
+DECLARE
+  total_size INT8;
+BEGIN
+  WITH analysis_tables AS (
+    SELECT t.schema_name, t.table_name FROM _CDB_AnalysisTablesInSchema(schema_name) t
+  )
+  SELECT COALESCE(INT8(SUM(_CDB_total_relation_size(analysis_tables.schema_name, analysis_tables.table_name))))::int8
+    INTO total_size FROM analysis_tables;
+  IF total_size IS NOT NULL THEN
+    RETURN total_size;
+  ELSE
+    RETURN 0;
+  END IF;
+END;
+$$
+LANGUAGE 'plpgsql' VOLATILE;
diff --git a/scripts-enabled/270-CDB_AnalysisSupport.sql b/scripts-enabled/270-CDB_AnalysisSupport.sql
new file mode 120000
index 0000000..d586e3e
--- /dev/null
+++ b/scripts-enabled/270-CDB_AnalysisSupport.sql
@@ -0,0 +1 @@
+../scripts-available/CDB_AnalysisSupport.sql
\ No newline at end of file
diff --git a/scripts-enabled/275-CDB_AnalysisCheck.sql b/scripts-enabled/275-CDB_AnalysisCheck.sql
new file mode 120000
index 0000000..978dc35
--- /dev/null
+++ b/scripts-enabled/275-CDB_AnalysisCheck.sql
@@ -0,0 +1 @@
+../scripts-available/CDB_AnalysisCheck.sql
\ No newline at end of file