diff --git a/scripts-available/CDB_SyncTable.sql b/scripts-available/CDB_SyncTable.sql
new file mode 100644
index 0000000..521495a
--- /dev/null
+++ b/scripts-available/CDB_SyncTable.sql
@@ -0,0 +1,179 @@
+/*
+   Gets the column names of a given table.
+
+   Sample usage:
+
+     SELECT cartodb._CDB_GetColumns('public.films');
+*/
+CREATE OR REPLACE FUNCTION cartodb._CDB_GetColumns(src_table REGCLASS)
+RETURNS SETOF NAME
+AS $$
+  SELECT
+    a.attname as "colname"
+  FROM
+    pg_catalog.pg_attribute a
+  WHERE
+    a.attnum > 0
+      AND NOT a.attisdropped
+      AND a.attrelid = (
+        SELECT c.oid
+          FROM pg_catalog.pg_class c
+          LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace
+          WHERE c.oid = src_table::oid
+            AND pg_catalog.pg_table_is_visible(c.oid)
+      );
+$$ LANGUAGE sql STABLE PARALLEL UNSAFE;
+
+
+/*
+    Given an array of quoted column names, it generates an UPDATE SET
+    clause with the following form:
+
+        the_geom = changed.the_geom,
+        id = changed.id,
+        elevation = changed.elevation
+
+    Example of usage:
+
+       SELECT cartodb.__CDB_GetUpdateSetClause('{the_geom, id, elevation}', 'changed');
+*/
+CREATE OR REPLACE FUNCTION cartodb.__CDB_GetUpdateSetClause(colnames TEXT[], update_source TEXT)
+RETURNS TEXT
+AS $$
+DECLARE
+  set_clause_list TEXT[];
+  col TEXT;
+BEGIN
+  FOREACH col IN ARRAY colnames
+  LOOP
+    set_clause_list := array_append(set_clause_list, format('%1$s = %2$s.%1$s', col, update_source));
+  END lOOP;
+  RETURN array_to_string(set_clause_list, ', ');
+END;
+$$ LANGUAGE plpgsql IMMUTABLE PARALLEL SAFE;
+
+
+/*
+    Given a prefix, generate a safe unique NAME for a temp table.
+
+    Example of usage:
+
+       SELECT cartodb.__CDB_GenerateUniqueName('src_sync'); --> src_sync_718794_120106
+
+*/
+CREATE OR REPLACE FUNCTION cartodb.__CDB_GenerateUniqueName(prefix TEXT)
+RETURNS NAME
+AS $$
+  SELECT format('%s_%s_%s', prefix, txid_current(), (random()*1000000)::int)::NAME;
+$$ LANGUAGE sql VOLATILE PARALLEL UNSAFE;
+
+
+/*
+   A Table Syncer
+
+   Assumptions:
+     - Both tables contain a consistent cartodb_id column
+     - Destination table has all columns of the source or does not exist
+
+   Sample usage:
+
+     SELECT cartodb.CDB_SyncTable('radar_stations', 'public', 'syncdest');
+     SELECT cartodb.CDB_SyncTable('test_sync_source', 'public', 'test_sync_dest', '{the_geom, the_geom_webmercator}');
+
+*/
+CREATE OR REPLACE FUNCTION cartodb.CDB_SyncTable(src_table REGCLASS, dst_schema REGNAMESPACE, dst_table NAME, skip_cols NAME[] = '{}')
+RETURNS void
+AS $$
+DECLARE
+  fq_dest_table TEXT;
+
+  colnames TEXT[];
+  quoted_colnames TEXT;
+
+  src_hash_table_name NAME;
+  dst_hash_table_name NAME;
+
+  update_set_clause TEXT;
+
+  num_rows BIGINT;
+  err_context text;
+
+  t timestamptz;
+BEGIN
+  -- If the destination table does not exist, just copy the source table
+  fq_dest_table := format('%I.%I', dst_schema, dst_table);
+  EXECUTE format('CREATE TABLE IF NOT EXISTS %s as TABLE %I', fq_dest_table, src_table);
+  GET DIAGNOSTICS num_rows = ROW_COUNT;
+  IF num_rows > 0 THEN
+    RAISE NOTICE 'INSERTED % row(s)', num_rows;
+    RETURN;
+  END IF;
+
+  skip_cols := skip_cols || '{cartodb_id}';
+
+  -- Get the list of columns from the source table, excluding skip_cols
+  SELECT ARRAY(SELECT quote_ident(c) FROM cartodb._CDB_GetColumns(src_table) as c EXCEPT SELECT unnest(skip_cols)) INTO colnames;
+  quoted_colnames := array_to_string(colnames, ',');
+
+  src_hash_table_name := cartodb.__CDB_GenerateUniqueName('src_sync');
+  dst_hash_table_name := cartodb.__CDB_GenerateUniqueName('dst_sync');
+
+  EXECUTE format('CREATE TEMP TABLE %I(cartodb_id BIGINT, hash TEXT) ON COMMIT DROP', src_hash_table_name);
+  EXECUTE format('CREATE TEMP TABLE %I(cartodb_id BIGINT, hash TEXT) ON COMMIT DROP', dst_hash_table_name);
+
+  -- Compute hash tables for src_table and dst_table h[cartodb_id] = hash(row)
+  -- It'll take the form of a temp table with an index (easy to run set operations)
+  t := clock_timestamp();
+  EXECUTE format('INSERT INTO %I SELECT cartodb_id, md5(ROW(%s)::text) hash FROM %I', src_hash_table_name, quoted_colnames, src_table);
+  EXECUTE format('INSERT INTO %I SELECT cartodb_id, md5(ROW(%s)::text) hash FROM %s', dst_hash_table_name, quoted_colnames, fq_dest_table);
+  RAISE DEBUG 'Populate hash tables time (s): %', clock_timestamp() - t;
+
+  -- Create indexes
+  -- We use hash indexes as they are fit for id comparison.
+  t := clock_timestamp();
+  EXECUTE format('CREATE INDEX ON %I USING HASH (cartodb_id)', src_hash_table_name);
+  EXECUTE format('CREATE INDEX ON %I USING HASH (cartodb_id)', dst_hash_table_name);
+  RAISE DEBUG 'Index creation on hash tables time (s): %', clock_timestamp() - t;
+
+  -- Deal with deleted rows: ids in dest but not in source
+  t := clock_timestamp();
+  EXECUTE format(
+    'DELETE FROM %s WHERE cartodb_id IN (SELECT cartodb_id FROM %I EXCEPT SELECT cartodb_id FROM %I)',
+    fq_dest_table,
+    dst_hash_table_name,
+    src_hash_table_name);
+  GET DIAGNOSTICS num_rows = ROW_COUNT;
+  RAISE NOTICE 'DELETED % row(s)', num_rows;
+  RAISE DEBUG 'DELETE time (s): %', clock_timestamp() - t;
+
+  -- Deal with inserted rows: ids in source but not in dest
+  t := clock_timestamp();
+  EXECUTE format('
+      INSERT INTO %1$s (cartodb_id,%2$s)
+      SELECT h.cartodb_id,%2$s FROM (SELECT cartodb_id FROM %3$I EXCEPT SELECT cartodb_id FROM %4$I) h
+      LEFT JOIN %5$I s ON s.cartodb_id = h.cartodb_id;
+  ', fq_dest_table, quoted_colnames, src_hash_table_name, dst_hash_table_name, src_table);
+  GET DIAGNOSTICS num_rows = ROW_COUNT;
+  RAISE NOTICE 'INSERTED % row(s)', num_rows;
+  RAISE DEBUG 'INSERT time (s): %', clock_timestamp() - t;
+
+  -- Deal with modified rows: ids in source and dest but different hashes
+  t := clock_timestamp();
+  update_set_clause := cartodb.__CDB_GetUpdateSetClause(colnames, 'changed');
+  EXECUTE format('
+    UPDATE %1$s dst SET %2$s
+    FROM (
+      SELECT *
+      FROM %3$s src
+      WHERE cartodb_id IN
+        (SELECT sh.cartodb_id FROM %4$I sh
+         LEFT JOIN %5$I dh ON sh.cartodb_id = dh.cartodb_id
+         WHERE sh.hash <> dh.hash)
+    ) changed
+    WHERE dst.cartodb_id = changed.cartodb_id;
+  ', fq_dest_table, update_set_clause, src_table, src_hash_table_name, dst_hash_table_name);
+  GET DIAGNOSTICS num_rows = ROW_COUNT;
+  RAISE NOTICE 'MODIFIED % row(s)', num_rows;
+  RAISE DEBUG 'UPDATE time (s): %', clock_timestamp() - t;
+END;
+$$ LANGUAGE plpgsql VOLATILE PARALLEL UNSAFE;
diff --git a/scripts-enabled/CDB_SyncTable.sql b/scripts-enabled/CDB_SyncTable.sql
new file mode 120000
index 0000000..c258915
--- /dev/null
+++ b/scripts-enabled/CDB_SyncTable.sql
@@ -0,0 +1 @@
+../scripts-available/CDB_SyncTable.sql
\ No newline at end of file
diff --git a/test/CDB_AnalysisCheckTest.sql b/test/CDB_AnalysisCheckTest.sql
index a1aa527..1f85e7a 100644
--- a/test/CDB_AnalysisCheckTest.sql
+++ b/test/CDB_AnalysisCheckTest.sql
@@ -7,7 +7,7 @@ SELECT _CDB_AnalysisDataSize('public');
 CREATE TABLE analysis_2f13a3dbd7_41bd92976fc6dd97072afe4ee450054f4c0715d5(id int);
 CREATE TABLE analysis_2f13a3dbd7_f00cee44e9e6152b450bde3a92eb9ae0d099da94(id int);
 CREATE TABLE analysis_2f13a3dbd7_f00cee44e9e6152b450bde3a92eb9ae0d099da9(id int);
-SELECT _CDB_AnalysisTablesInSchema('public');
+SELECT _CDB_AnalysisTablesInSchema('public') t ORDER BY t;
 SELECT _CDB_AnalysisDataSize('public');
 SELECT CDB_CheckAnalysisQuota('analysis_2f13a3dbd7_f00cee44e9e6152b450bde3a92eb9ae0d099da94');
 SELECT CDB_SetUserQuotaInBytes(1);
diff --git a/test/CDB_SyncTableTest.sql b/test/CDB_SyncTableTest.sql
new file mode 100644
index 0000000..a945640
--- /dev/null
+++ b/test/CDB_SyncTableTest.sql
@@ -0,0 +1,58 @@
+-- Setup: create and populate a table to test the syncs
+\set QUIET on
+BEGIN;
+SET client_min_messages TO error;
+CREATE TABLE test_sync_source (
+  cartodb_id bigint,
+  lat double precision,
+  lon double precision,
+  name text
+);
+INSERT INTO test_sync_source VALUES
+  (1, 1.0, 1.0, 'foo'),
+  (2, 2.0, 2.0, 'bar'),
+  (3, 3.0, 3.0, 'patata'),
+  (4, 4.0, 4.0, 'melon');
+SET client_min_messages TO notice;
+\set QUIET off
+
+
+\echo 'First table sync: it should be simply just copied to the destination'
+SELECT cartodb.CDB_SyncTable('test_sync_source', 'public', 'test_sync_dest');
+
+\echo 'Next table sync: there shall be no changes'
+SELECT cartodb.CDB_SyncTable('test_sync_source', 'public', 'test_sync_dest');
+
+\echo 'Remove a row from the source and check it is deleted from the dest table'
+DELETE FROM test_sync_source WHERE cartodb_id = 3;
+SELECT cartodb.CDB_SyncTable('test_sync_source', 'public', 'test_sync_dest');
+
+\echo 'Insert a new row and check that it is inserted in the dest table'
+INSERT INTO test_sync_source VALUES (5, 5.0, 5.0, 'sandia');
+SELECT cartodb.CDB_SyncTable('test_sync_source', 'public', 'test_sync_dest');
+
+\echo 'Modify row and check that it is modified in the dest table'
+UPDATE test_sync_source SET name = 'cantaloupe' WHERE cartodb_id = 4;
+SELECT cartodb.CDB_SyncTable('test_sync_source', 'public', 'test_sync_dest');
+
+\echo 'Sanity check: the end result is the same source table'
+SELECT * FROM test_sync_source ORDER BY cartodb_id;
+SELECT * FROM test_sync_dest ORDER BY cartodb_id;
+
+
+\echo 'It shall exclude geom columns if instructed to do so'
+\set QUIET on
+SET client_min_messages TO error;
+SELECT cartodb.CDB_SetUserQuotaInBytes(0); -- Set user quota to infinite
+SELECT cartodb.CDB_CartodbfyTable('test_sync_source');
+SELECT cartodb.CDB_CartodbfyTable('test_sync_dest');
+UPDATE test_sync_dest SET the_geom = cartodb.CDB_LatLng(lat, lon); -- A "gecoding"
+\set QUIET off
+SET client_min_messages TO notice;
+SELECT cartodb.CDB_SyncTable('test_sync_source', 'public', 'test_sync_dest', '{the_geom, the_geom_webmercator}');
+SELECT * FROM test_sync_source;
+SELECT * FROM test_sync_dest;
+
+
+-- Cleanup
+ROLLBACK;
diff --git a/test/CDB_SyncTableTest_expect b/test/CDB_SyncTableTest_expect
new file mode 100644
index 0000000..ffe8ee2
--- /dev/null
+++ b/test/CDB_SyncTableTest_expect
@@ -0,0 +1,61 @@
+First table sync: it should be simply just copied to the destination
+NOTICE:  INSERTED 4 row(s)
+
+Next table sync: there shall be no changes
+NOTICE:  relation "test_sync_dest" already exists, skipping
+NOTICE:  DELETED 0 row(s)
+NOTICE:  INSERTED 0 row(s)
+NOTICE:  MODIFIED 0 row(s)
+
+Remove a row from the source and check it is deleted from the dest table
+DELETE 1
+NOTICE:  relation "test_sync_dest" already exists, skipping
+NOTICE:  DELETED 1 row(s)
+NOTICE:  INSERTED 0 row(s)
+NOTICE:  MODIFIED 0 row(s)
+
+Insert a new row and check that it is inserted in the dest table
+INSERT 0 1
+NOTICE:  relation "test_sync_dest" already exists, skipping
+NOTICE:  DELETED 0 row(s)
+NOTICE:  INSERTED 1 row(s)
+NOTICE:  MODIFIED 0 row(s)
+
+Modify row and check that it is modified in the dest table
+UPDATE 1
+NOTICE:  relation "test_sync_dest" already exists, skipping
+NOTICE:  DELETED 0 row(s)
+NOTICE:  INSERTED 0 row(s)
+NOTICE:  MODIFIED 1 row(s)
+
+Sanity check: the end result is the same source table
+1|1|1|foo
+2|2|2|bar
+4|4|4|cantaloupe
+5|5|5|sandia
+1|1|1|foo
+2|2|2|bar
+4|4|4|cantaloupe
+5|5|5|sandia
+It shall exclude geom columns if instructed to do so
+0
+test_sync_source
+test_sync_dest
+SET
+NOTICE:  relation "test_sync_dest" already exists, skipping
+NOTICE:  cdb_invalidate_varnish(public.test_sync_dest) called
+NOTICE:  DELETED 0 row(s)
+NOTICE:  cdb_invalidate_varnish(public.test_sync_dest) called
+NOTICE:  INSERTED 0 row(s)
+NOTICE:  cdb_invalidate_varnish(public.test_sync_dest) called
+NOTICE:  MODIFIED 0 row(s)
+
+1|||1|1|foo
+2|||2|2|bar
+5|||5|5|sandia
+4|||4|4|cantaloupe
+1|0101000020E6100000000000000000F03F000000000000F03F|0101000020110F0000DB0B4ADA772DFB402B432E49D22DFB40|1|1|foo
+2|0101000020E610000000000000000000400000000000000040|0101000020110F00003C0C4ADA772D0B4177F404ABE12E0B41|2|2|bar
+5|0101000020E610000000000000000014400000000000001440|0101000020110F000099476EE86AFC20413E7EB983F2012141|5|5|sandia
+4|0101000020E610000000000000000010400000000000001040|0101000020110F00003C0C4ADA772D1B4160AB497020331B41|4|4|cantaloupe
+ROLLBACK