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-rw-r--r--src/exchangedb/Makefile.am27
-rw-r--r--src/exchangedb/exchange_do_batch2_reserves_in_insert.sql221
-rw-r--r--src/exchangedb/exchange_do_batch_reserves_in_insert.sql (renamed from src/exchangedb/exchange_do_batch_reserves_in.sql)75
-rw-r--r--src/exchangedb/exchange_do_batch_reserves_update.sql75
-rw-r--r--src/exchangedb/pg_batch2_reserves_in_insert.c29
-rw-r--r--src/exchangedb/pg_batch_reserves_in_insert.c4
-rw-r--r--src/exchangedb/procedures.sql.in5
-rw-r--r--src/exchangedb/test_exchangedb_batch_reserves_in_insert.c12
-rw-r--r--src/exchangedb/test_exchangedb_by_j.c13
9 files changed, 366 insertions, 95 deletions
diff --git a/src/exchangedb/Makefile.am b/src/exchangedb/Makefile.am
index a6eb6747c..56fe2ff5e 100644
--- a/src/exchangedb/Makefile.am
+++ b/src/exchangedb/Makefile.am
@@ -282,13 +282,15 @@ check_PROGRAMS = \
bench-db-postgres\
perf-exchangedb-reserves-in-insert-postgres\
test-exchangedb-by-j-postgres\
- test-exchangedb-batch-reserves-in-insert-postgres
+ test-exchangedb-batch-reserves-in-insert-postgres\
+ test-exchangedb-populate-table-postgres
AM_TESTS_ENVIRONMENT=export TALER_PREFIX=$${TALER_PREFIX:-@libdir@};export PATH=$${TALER_PREFIX:-@prefix@}/bin:$$PATH;
TESTS = \
test-exchangedb-postgres\
test-exchangedb-by-j-postgres\
perf-exchangedb-reserves-in-insert-postgres\
- test-exchangedb-batch-reserves-in-insert-postgres
+ test-exchangedb-batch-reserves-in-insert-postgres\
+ test-exchangedb-populate-table-postgres
test_exchangedb_postgres_SOURCES = \
@@ -361,6 +363,27 @@ bench_db_postgres_LDADD = \
-lgnunetutil \
$(XLIB)
+test_exchangedb_populate_table_postgres_SOURCES = \
+ test_exchangedb_populate_table.c
+test_exchangedb_populate_table_postgres_LDADD = \
+ libtalerexchangedb.la \
+ $(top_builddir)/src/json/libtalerjson.la \
+ $(top_builddir)/src/util/libtalerutil.la \
+ $(top_builddir)/src/pq/libtalerpq.la \
+ -ljansson \
+ -lgnunetjson \
+ -lgnunetutil \
+ $(XLIB)
+
+bench_db_postgres_SOURCES = \
+ bench_db.c
+bench_db_postgres_LDADD = \
+ libtalerexchangedb.la \
+ $(top_builddir)/src/util/libtalerutil.la \
+ $(top_builddir)/src/pq/libtalerpq.la \
+ -lgnunetpq \
+ -lgnunetutil \
+ $(XLIB)
EXTRA_test_exchangedb_postgres_DEPENDENCIES = \
libtaler_plugin_exchangedb_postgres.la
diff --git a/src/exchangedb/exchange_do_batch2_reserves_in_insert.sql b/src/exchangedb/exchange_do_batch2_reserves_in_insert.sql
new file mode 100644
index 000000000..8d3942a6d
--- /dev/null
+++ b/src/exchangedb/exchange_do_batch2_reserves_in_insert.sql
@@ -0,0 +1,221 @@
+--
+-- This file is part of TALER
+-- Copyright (C) 2014--2022 Taler Systems SA
+--
+-- TALER is free software; you can redistribute it and/or modify it under the
+-- terms of the GNU General Public License as published by the Free Software
+-- Foundation; either version 3, or (at your option) any later version.
+--
+-- TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+-- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+-- A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+--
+-- You should have received a copy of the GNU General Public License along with
+-- TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+--
+CREATE OR REPLACE FUNCTION exchange_do_batch2_reserves_insert(
+ IN in_reserve_pub BYTEA,
+ IN in_expiration_date INT8,
+ IN in_gc_date INT8,
+ IN in_wire_ref INT8,
+ IN in_credit_val INT8,
+ IN in_credit_frac INT4,
+ IN in_exchange_account_name VARCHAR,
+ IN in_exectution_date INT8,
+ IN in_wire_source_h_payto BYTEA, ---h_payto
+ IN in_payto_uri VARCHAR,
+ IN in_reserve_expiration INT8,
+ IN in_notify text,
+ IN in2_reserve_pub BYTEA,
+ IN in2_wire_ref INT8,
+ IN in2_credit_val INT8,
+ IN in2_credit_frac INT4,
+ IN in2_exchange_account_name VARCHAR,
+ IN in2_exectution_date INT8,
+ IN in2_wire_source_h_payto BYTEA, ---h_payto
+ IN in2_payto_uri VARCHAR,
+ IN in2_reserve_expiration INT8,
+ OUT out_reserve_found BOOLEAN,
+ OUT out_reserve_found2 BOOLEAN,
+ OUT transaction_duplicate BOOLEAN,
+ OUT transaction_duplicate2 BOOLEAN,
+ OUT ruuid INT8,
+ OUT ruuid2 INT8)
+LANGUAGE plpgsql
+AS $$
+DECLARE
+ curs_reserve_exist CURSOR
+ FOR SELECT reserve_pub
+ FROM reserves
+ WHERE ruuid = reserves.reserve_uuid OR ruuid2 = reserves.reserve_uuid;
+
+ curs_transaction_exist CURSOR
+ FOR SELECT reserve_pub
+ FROM reserves_in
+ WHERE in_reserve_pub = reserves_in.reserve_pub
+ OR reserves_in.reserve_pub = in2_reserve_pub;
+
+ i RECORD;
+
+BEGIN
+
+ --SIMPLE INSERT ON CONFLICT DO NOTHING
+ INSERT INTO wire_targets
+ (wire_target_h_payto
+ ,payto_uri)
+ VALUES
+ (in_wire_source_h_payto
+ ,in_payto_uri),
+ (in2_wire_source_h_payto
+ ,in2_payto_uri)
+ ON CONFLICT DO NOTHING;
+
+ FOR k IN curs_reserve_exist
+ LOOP
+ IF in_reserve_pub = k.reserve_pub
+ THEN
+ out_reserve_found = TRUE;
+ END IF;
+
+ IF in2_reserve_pub = k.reserve_pub
+ THEN
+ out_reserve_found2 = TRUE;
+ END IF;
+
+ IF out_reserve_found AND out_reserve_found2
+ THEN
+ EXIT;
+ END IF;
+ END LOOP;
+
+
+ IF out_reserve_found IS NULL
+ THEN
+ out_reserve_found=FALSE;
+ END IF;
+ IF out_reserve_found2 IS NULL
+ THEN
+ out_reserve_found2 = FALSE;
+ END IF;
+ IF out_reserve_found AND out_reserve_found2
+ THEN
+ transaction_duplicate = FALSE;
+ transaction_duplicate2 = FALSE;
+ RETURN;
+ END IF;
+
+ /*LOOP TO STORE UUID*/
+ FOR i IN
+ WITH input_rows
+ (reserve_pub
+ ,current_balance_val
+ ,current_balance_frac
+ ,expiration_date
+ ,gc_date)
+ AS
+ (
+ VALUES
+ (in_reserve_pub
+ ,in_credit_val
+ ,in_credit_frac
+ ,in_expiration_date
+ ,in_gc_date),
+ (in2_reserve_pub
+ ,in2_credit_val
+ ,in2_credit_frac
+ ,in_expiration_date
+ ,in_gc_date)
+ ), ins AS (
+ INSERT INTO reserves
+ (reserve_pub
+ ,current_balance_val
+ ,current_balance_frac
+ ,expiration_date
+ ,gc_date)
+ SELECT * FROM input_rows
+ ON CONFLICT DO NOTHING
+ RETURNING reserve_uuid)
+ SELECT
+ *
+ FROM
+ (
+ SELECT
+ reserve_uuid,
+ ROW_NUMBER () OVER (ORDER BY reserve_uuid)
+ FROM
+ ins
+ ) x
+ LOOP
+ IF i.ROW_NUMBER = 1
+ THEN
+ ruuid = i.reserve_uuid;
+ ELSE
+ ruuid2 = i.reserve_uuid;
+ END IF;
+ END LOOP;
+
+
+
+ PERFORM pg_notify(in_notify, NULL);
+
+ INSERT INTO reserves_in
+ (reserve_pub
+ ,wire_reference
+ ,credit_val
+ ,credit_frac
+ ,exchange_account_section
+ ,wire_source_h_payto
+ ,execution_date)
+ VALUES
+ (in_reserve_pub
+ ,in_wire_ref
+ ,in_credit_val
+ ,in_credit_frac
+ ,in_exchange_account_name
+ ,in_wire_source_h_payto
+ ,in_expiration_date),
+ (in2_reserve_pub
+ ,in2_wire_ref
+ ,in2_credit_val
+ ,in2_credit_frac
+ ,in2_exchange_account_name
+ ,in2_wire_source_h_payto
+ ,in_expiration_date)
+ ON CONFLICT DO NOTHING;
+ IF FOUND
+ THEN
+ transaction_duplicate = FALSE; /*HAPPY PATH THERE IS NO DUPLICATE TRANS AND NEW RESERVE*/
+ transaction_duplicate2 = FALSE;
+ RETURN;
+ ELSE
+ FOR l IN curs_transaction_exist
+ LOOP
+ IF in_reserve_pub = l.reserve_pub
+ THEN
+ transaction_duplicate = TRUE;
+ END IF;
+
+ IF in2_reserve_pub = l.reserve_pub
+ THEN
+ transaction_duplicate2 = TRUE;
+ END IF;
+
+ IF transaction_duplicate AND transaction_duplicate2
+ THEN
+ RETURN;
+ END IF;
+ END LOOP;
+ END IF;
+
+ IF transaction_duplicate IS NULL
+ THEN
+ transaction_duplicate=FALSE;
+ END IF;
+ IF transaction_duplicate2 IS NULL
+ THEN
+ transaction_duplicate2 = FALSE;
+ END IF;
+
+ RETURN;
+END $$;
+
diff --git a/src/exchangedb/exchange_do_batch_reserves_in.sql b/src/exchangedb/exchange_do_batch_reserves_in_insert.sql
index faad2ca84..ef4c84aa7 100644
--- a/src/exchangedb/exchange_do_batch_reserves_in.sql
+++ b/src/exchangedb/exchange_do_batch_reserves_in_insert.sql
@@ -13,7 +13,8 @@
-- You should have received a copy of the GNU General Public License along with
-- TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
--
-CREATE OR REPLACE FUNCTION batch_reserves_in(
+
+CREATE OR REPLACE FUNCTION exchange_do_batch_reserves_in_insert(
IN in_reserve_pub BYTEA,
IN in_expiration_date INT8,
IN in_gc_date INT8,
@@ -25,16 +26,22 @@ CREATE OR REPLACE FUNCTION batch_reserves_in(
IN in_wire_source_h_payto BYTEA, ---h_payto
IN in_payto_uri VARCHAR,
IN in_reserve_expiration INT8,
+ IN in_notify text,
OUT out_reserve_found BOOLEAN,
OUT transaction_duplicate BOOLEAN,
OUT ruuid INT8)
LANGUAGE plpgsql
AS $$
-DECLARE
- my_amount_val INT8;
-DECLARE
- my_amount_frac INT4;
+
BEGIN
+ --SIMPLE INSERT ON CONFLICT DO NOTHING
+ INSERT INTO wire_targets
+ (wire_target_h_payto
+ ,payto_uri)
+ VALUES
+ (in_wire_source_h_payto
+ ,in_payto_uri)
+ ON CONFLICT DO NOTHING;
INSERT INTO reserves
(reserve_pub
@@ -50,6 +57,7 @@ BEGIN
,in_gc_date)
ON CONFLICT DO NOTHING
RETURNING reserve_uuid INTO ruuid;
+ PERFORM pg_notify(in_notify, NULL);
IF FOUND
THEN
@@ -57,18 +65,10 @@ BEGIN
out_reserve_found = FALSE;
ELSE
-- We made no change, which means the reserve existed.
- out_reserve_found = TRUE;
+ out_reserve_found = TRUE; /*RESERVE EXISTED BUT WE DO NOT KNOW ANY INFORMATIONS ABOUT TRANSACTION, RETURN*/
+ RETURN;
END IF;
- --SIMPLE INSERT ON CONFLICT DO NOTHING
- INSERT INTO wire_targets
- (wire_target_h_payto
- ,payto_uri)
- VALUES
- (in_wire_source_h_payto
- ,in_payto_uri)
- ON CONFLICT DO NOTHING;
-
INSERT INTO reserves_in
(reserve_pub
,wire_reference
@@ -84,47 +84,14 @@ BEGIN
,in_credit_frac
,in_exchange_account_name
,in_wire_source_h_payto
- ,in_expiration_date);
-
- --IF THE INSERTION WAS A SUCCESS IT MEANS NO DUPLICATED TRANSACTION
+ ,in_expiration_date)
+ ON CONFLICT DO NOTHING;
IF FOUND
THEN
- transaction_duplicate = FALSE;
- IF out_reserve_found
- THEN
- UPDATE reserves
- SET
- current_balance_frac = current_balance_frac+in_credit_frac
- - CASE
- WHEN current_balance_frac + in_credit_frac >= 100000000
- THEN 100000000
- ELSE 1
- END
- ,current_balance_val = current_balance_val+in_credit_val
- + CASE
- WHEN current_balance_frac + in_credit_frac >= 100000000
- THEN 1
- ELSE 0
- END
- ,expiration_date=GREATEST(expiration_date,in_expiration_date)
- ,gc_date=GREATEST(gc_date,in_expiration_date)
- WHERE reserves.reserve_pub=in_reserve_pub;
- out_reserve_found = TRUE;
- RETURN;
- ELSE
- out_reserve_found=FALSE;
- RETURN;
- END IF;
- out_reserve_found = TRUE;
+ transaction_duplicate = FALSE; /*HAPPY PATH THERE IS NO DUPLICATE TRANS AND NEW RESERVE*/
+ RETURN;
ELSE
- transaction_duplicate = TRUE;
- IF out_reserve_found
- THEN
- out_reserve_found = TRUE;
- RETURN;
- ELSE
- out_reserve_found = FALSE;
- RETURN;
- END IF;
+ transaction_duplicate = TRUE; /*HAPPY PATH IF THERE IS A DUPLICATE TRANS WE JUST NEED TO ROLLBACK COMPLAIN*/
+ RETURN;
END IF;
END $$;
diff --git a/src/exchangedb/exchange_do_batch_reserves_update.sql b/src/exchangedb/exchange_do_batch_reserves_update.sql
new file mode 100644
index 000000000..f6b972c67
--- /dev/null
+++ b/src/exchangedb/exchange_do_batch_reserves_update.sql
@@ -0,0 +1,75 @@
+--
+-- This file is part of TALER
+-- Copyright (C) 2014--2022 Taler Systems SA
+--
+-- TALER is free software; you can redistribute it and/or modify it under the
+-- terms of the GNU General Public License as published by the Free Software
+-- Foundation; either version 3, or (at your option) any later version.
+--
+-- TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+-- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+-- A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+--
+-- You should have received a copy of the GNU General Public License along with
+-- TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+--
+
+CREATE OR REPLACE PROCEDURE exchange_do_batch_reserves_update(
+ IN in_reserve_pub BYTEA,
+ IN in_expiration_date INT8,
+ IN in_wire_ref INT8,
+ IN in_credit_val INT8,
+ IN in_credit_frac INT4,
+ IN in_exchange_account_name VARCHAR,
+ IN in_reserve_found BOOLEAN,
+ IN in_wire_source_h_payto BYTEA,
+ IN in_notify text) ---h_payto
+LANGUAGE plpgsql
+AS $$
+BEGIN
+
+ INSERT INTO reserves_in
+ (reserve_pub
+ ,wire_reference
+ ,credit_val
+ ,credit_frac
+ ,exchange_account_section
+ ,wire_source_h_payto
+ ,execution_date)
+ VALUES
+ (in_reserve_pub
+ ,in_wire_ref
+ ,in_credit_val
+ ,in_credit_frac
+ ,in_exchange_account_name
+ ,in_wire_source_h_payto
+ ,in_expiration_date);
+
+--IF THE INSERTION WAS A SUCCESS IT MEANS NO DUPLICATED TRANSACTION
+ IF FOUND
+ THEN
+-- transaction_duplicate = FALSE;
+ IF in_reserve_found
+ THEN
+ UPDATE reserves
+ SET
+ current_balance_frac = current_balance_frac+in_credit_frac
+ - CASE
+ WHEN current_balance_frac + in_credit_frac >= 100000000
+ THEN 100000000
+ ELSE 1
+ END
+ ,current_balance_val = current_balance_val+in_credit_val
+ + CASE
+ WHEN current_balance_frac + in_credit_frac >= 100000000
+ THEN 1
+ ELSE 0
+ END
+ ,expiration_date=GREATEST(expiration_date,in_expiration_date)
+ ,gc_date=GREATEST(gc_date,in_expiration_date)
+ WHERE reserves.reserve_pub=in_reserve_pub;
+ END IF;
+ PERFORM pg_notify(in_notify, NULL);
+ END IF;
+
+END $$;
diff --git a/src/exchangedb/pg_batch2_reserves_in_insert.c b/src/exchangedb/pg_batch2_reserves_in_insert.c
index 77120254c..553dd3160 100644
--- a/src/exchangedb/pg_batch2_reserves_in_insert.c
+++ b/src/exchangedb/pg_batch2_reserves_in_insert.c
@@ -1,3 +1,4 @@
+
/*
This file is part of TALER
Copyright (C) 2022 Taler Systems SA
@@ -93,7 +94,7 @@ TEH_PG_batch2_reserves_in_insert (void *cls,
",transaction_duplicate2"
",ruuid AS reserve_uuid"
",ruuid2 AS reserve_uuid2"
- " FROM batch2_reserves_insert"
+ " FROM exchange_do_batch2_reserves_insert"
" ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19,$20,$21);");
expiry = GNUNET_TIME_absolute_to_timestamp (
GNUNET_TIME_absolute_add (reserves->execution_time.abs_time,
@@ -199,18 +200,18 @@ TEH_PG_batch2_reserves_in_insert (void *cls,
results[i] = (transaction_duplicate)
? GNUNET_DB_STATUS_SUCCESS_NO_RESULTS
: GNUNET_DB_STATUS_SUCCESS_ONE_RESULT;
- conflicts[i] = conflicted;
- conflicts2[i] = conflicted2;
- // fprintf(stdout, "%d", conflicts[i]);
- // fprintf(stdout, "%d", conflicts2[i]);
- if ((! conflicts[i] && transaction_duplicate) || (! conflicts2[i] &&
- transaction_duplicate2))
- {
- GNUNET_break (0);
- TEH_PG_rollback (pg);
- return GNUNET_DB_STATUS_HARD_ERROR;
- }
- need_update |= conflicted |= conflicted2;
+ conflicts[i] = conflicted;
+ conflicts2[i] = conflicted2;
+ // fprintf(stdout, "%d",conflicts[i]);
+ // fprintf(stdout, "%d", conflicts2[i]);
+ if ((!conflicts[i] && transaction_duplicate) ||(!conflicts2[i] && transaction_duplicate2))
+ {
+ GNUNET_break (0);
+ TEH_PG_rollback (pg);
+ return GNUNET_DB_STATUS_HARD_ERROR;
+ }
+ need_update |= conflicted;
+ need_update2 |= conflicted2;
}
// commit
{
@@ -237,7 +238,7 @@ TEH_PG_batch2_reserves_in_insert (void *cls,
enum GNUNET_DB_QueryStatus qs2;
PREPARE (pg,
"reserves_in_add_transaction",
- "SELECT batch_reserves_update"
+ "CALL exchange_do_batch_reserves_update"
" ($1,$2,$3,$4,$5,$6,$7,$8,$9);");
for (unsigned int i = 0; i<reserves_length; i++)
{
diff --git a/src/exchangedb/pg_batch_reserves_in_insert.c b/src/exchangedb/pg_batch_reserves_in_insert.c
index 9f00fa1d2..00c6b922e 100644
--- a/src/exchangedb/pg_batch_reserves_in_insert.c
+++ b/src/exchangedb/pg_batch_reserves_in_insert.c
@@ -86,7 +86,7 @@ TEH_PG_batch_reserves_in_insert (
"out_reserve_found AS conflicted"
",transaction_duplicate"
",ruuid AS reserve_uuid"
- " FROM batch_reserves_insert"
+ " FROM exchange_do_batch_reserves_in_insert"
" ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12);");
expiry = GNUNET_TIME_absolute_to_timestamp (
GNUNET_TIME_absolute_add (reserves->execution_time.abs_time,
@@ -203,7 +203,7 @@ TEH_PG_batch_reserves_in_insert (
enum GNUNET_DB_QueryStatus qs2;
PREPARE (pg,
"reserves_in_add_transaction",
- "SELECT batch_reserves_update"
+ "SELECT exchange_do_batch_reserves_update"
" ($1,$2,$3,$4,$5,$6,$7,$8,$9);");
for (unsigned int i = 0; i<reserves_length; i++)
{
diff --git a/src/exchangedb/procedures.sql.in b/src/exchangedb/procedures.sql.in
index b412b66d7..dc918101f 100644
--- a/src/exchangedb/procedures.sql.in
+++ b/src/exchangedb/procedures.sql.in
@@ -35,7 +35,8 @@ SET search_path TO exchange;
#include "exchange_do_reserve_open_deposit.sql"
#include "exchange_do_reserve_open.sql"
#include "exchange_do_insert_or_update_policy_details.sql"
-#include "exchange_do_batch_reserves_in.sql"
-
+#include "exchange_do_batch_reserves_in_insert.sql"
+#include "exchange_do_batch_reserves_update.sql"
+#include "exchange_do_batch2_reserves_in_insert.sql"
COMMIT;
diff --git a/src/exchangedb/test_exchangedb_batch_reserves_in_insert.c b/src/exchangedb/test_exchangedb_batch_reserves_in_insert.c
index 460778b88..b9b5a874d 100644
--- a/src/exchangedb/test_exchangedb_batch_reserves_in_insert.c
+++ b/src/exchangedb/test_exchangedb_batch_reserves_in_insert.c
@@ -83,15 +83,9 @@ run (void *cls)
}
(void) plugin->drop_tables (plugin->cls);
if (GNUNET_OK !=
- plugin->create_tables (plugin->cls))
- {
- GNUNET_break (0);
- result = 77;
- goto cleanup;
- }
- if (GNUNET_OK !=
- plugin->setup_partitions (plugin->cls,
- num_partitions))
+ plugin->create_tables (plugin->cls,
+ true,
+ num_partitions))
{
GNUNET_break (0);
result = 77;
diff --git a/src/exchangedb/test_exchangedb_by_j.c b/src/exchangedb/test_exchangedb_by_j.c
index 834373b55..3b9b0eea4 100644
--- a/src/exchangedb/test_exchangedb_by_j.c
+++ b/src/exchangedb/test_exchangedb_by_j.c
@@ -92,17 +92,6 @@ run (void *cls)
goto cleanup;
}
- for (unsigned int i = 0; i< 7; i++)
-
- if (GNUNET_OK !=
- plugin->setup_partitions (plugin->cls,
- num_partitions))
- {
- GNUNET_break (0);
- result = 77;
- goto cleanup;
- }
-
for (unsigned int i = 0; i< 8; i++)
{
@@ -134,7 +123,7 @@ run (void *cls)
reserves[k].wire_reference = k;
}
FAILIF (batch_size !=
- plugin->batch_reserves_in_insert (plugin->cls,
+ plugin->batch2_reserves_in_insert (plugin->cls,
reserves,
batch_size,
results));
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-16 16:23:25 +0000