diff --git a/src/exchangedb/.gitignore b/src/exchangedb/.gitignore
index abe505527..658cba388 100644
--- a/src/exchangedb/.gitignore
+++ b/src/exchangedb/.gitignore
@@ -10,3 +10,6 @@ test-exchangedb-by-j-postgres
 perf-exchangedb-reserves-in-insert-postgres
 exchange-0002.sql
 procedures.sql
+exchange-0003.sql
+test-exchangedb-batch-reserves-in-insert-postgres
+test-exchangedb-populate-table-postgres
diff --git a/src/exchangedb/Makefile.am b/src/exchangedb/Makefile.am
index c11828d0e..2f6500278 100644
--- a/src/exchangedb/Makefile.am
+++ b/src/exchangedb/Makefile.am
@@ -131,6 +131,17 @@ libtaler_plugin_exchangedb_postgres_la_SOURCES = \
   pg_have_deposit2.h pg_have_deposit2.c \
   pg_aggregate.h pg_aggregate.c \
   pg_create_aggregation_transient.h pg_create_aggregation_transient.c \
+  pg_insert_kyc_attributes.h pg_insert_kyc_attributes.c \
+  pg_update_kyc_attributes.h pg_update_kyc_attributes.c \
+  pg_select_similar_kyc_attributes.h pg_select_similar_kyc_attributes.c \
+  pg_select_kyc_attributes.h pg_select_kyc_attributes.c \
+  pg_insert_aml_officer.h pg_insert_aml_officer.c \
+  pg_update_aml_officer.h pg_update_aml_officer.c \
+  pg_lookup_aml_officer.h pg_lookup_aml_officer.c \
+  pg_trigger_aml_process.h pg_trigger_aml_process.c \
+  pg_select_aml_process.h pg_select_aml_process.c \
+  pg_select_aml_history.h pg_select_aml_history.c \
+  pg_insert_aml_decision.h pg_insert_aml_decision.c \
   pg_select_aggregation_transient.h pg_select_aggregation_transient.c \
   pg_find_aggregation_transient.h pg_find_aggregation_transient.c \
   pg_update_aggregation_transient.h pg_update_aggregation_transient.c \
diff --git a/src/exchangedb/pg_insert_aml_decision.c b/src/exchangedb/pg_insert_aml_decision.c
new file mode 100644
index 000000000..242bb748f
--- /dev/null
+++ b/src/exchangedb/pg_insert_aml_decision.c
@@ -0,0 +1,26 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_insert_aml_decision.c
+ * @brief Implementation of the insert_aml_decision function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_insert_aml_decision.h"
+#include "pg_helper.h"
diff --git a/src/exchangedb/pg_insert_aml_decision.h b/src/exchangedb/pg_insert_aml_decision.h
new file mode 100644
index 000000000..e5123a7aa
--- /dev/null
+++ b/src/exchangedb/pg_insert_aml_decision.h
@@ -0,0 +1,29 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_insert_aml_decision.h
+ * @brief implementation of the insert_aml_decision function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_INSERT_AML_DECISION_H
+#define PG_INSERT_AML_DECISION_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+
+#endif
diff --git a/src/exchangedb/pg_insert_aml_officer.c b/src/exchangedb/pg_insert_aml_officer.c
new file mode 100644
index 000000000..73093b75a
--- /dev/null
+++ b/src/exchangedb/pg_insert_aml_officer.c
@@ -0,0 +1,26 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_insert_aml_officer.c
+ * @brief Implementation of the insert_aml_officer function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_insert_aml_officer.h"
+#include "pg_helper.h"
diff --git a/src/exchangedb/pg_insert_aml_officer.h b/src/exchangedb/pg_insert_aml_officer.h
new file mode 100644
index 000000000..62a442ac9
--- /dev/null
+++ b/src/exchangedb/pg_insert_aml_officer.h
@@ -0,0 +1,29 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_insert_aml_officer.h
+ * @brief implementation of the insert_aml_officer function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_INSERT_AML_OFFICER_H
+#define PG_INSERT_AML_OFFICER_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+
+#endif
diff --git a/src/exchangedb/pg_insert_kyc_attributes.c b/src/exchangedb/pg_insert_kyc_attributes.c
new file mode 100644
index 000000000..7206fc21d
--- /dev/null
+++ b/src/exchangedb/pg_insert_kyc_attributes.c
@@ -0,0 +1,26 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_insert_kyc_attributes.c
+ * @brief Implementation of the insert_kyc_attributes function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_insert_kyc_attributes.h"
+#include "pg_helper.h"
diff --git a/src/exchangedb/pg_insert_kyc_attributes.h b/src/exchangedb/pg_insert_kyc_attributes.h
new file mode 100644
index 000000000..343fe22d3
--- /dev/null
+++ b/src/exchangedb/pg_insert_kyc_attributes.h
@@ -0,0 +1,29 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_insert_kyc_attributes.h
+ * @brief implementation of the insert_kyc_attributes function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_INSERT_KYC_ATTRIBUTES_H
+#define PG_INSERT_KYC_ATTRIBUTES_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+
+#endif
diff --git a/src/exchangedb/pg_lookup_aml_officer.c b/src/exchangedb/pg_lookup_aml_officer.c
new file mode 100644
index 000000000..7304b0372
--- /dev/null
+++ b/src/exchangedb/pg_lookup_aml_officer.c
@@ -0,0 +1,26 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_lookup_aml_officer.c
+ * @brief Implementation of the lookup_aml_officer function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_lookup_aml_officer.h"
+#include "pg_helper.h"
diff --git a/src/exchangedb/pg_lookup_aml_officer.h b/src/exchangedb/pg_lookup_aml_officer.h
new file mode 100644
index 000000000..5819ef4b8
--- /dev/null
+++ b/src/exchangedb/pg_lookup_aml_officer.h
@@ -0,0 +1,29 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_lookup_aml_officer.h
+ * @brief implementation of the lookup_aml_officer function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_LOOKUP_AML_OFFICER_H
+#define PG_LOOKUP_AML_OFFICER_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+
+#endif
diff --git a/src/exchangedb/pg_select_aml_history.c b/src/exchangedb/pg_select_aml_history.c
new file mode 100644
index 000000000..5cd8b00d9
--- /dev/null
+++ b/src/exchangedb/pg_select_aml_history.c
@@ -0,0 +1,26 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_select_aml_history.c
+ * @brief Implementation of the select_aml_history function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_select_aml_history.h"
+#include "pg_helper.h"
diff --git a/src/exchangedb/pg_select_aml_history.h b/src/exchangedb/pg_select_aml_history.h
new file mode 100644
index 000000000..db117bb0a
--- /dev/null
+++ b/src/exchangedb/pg_select_aml_history.h
@@ -0,0 +1,29 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_select_aml_history.h
+ * @brief implementation of the select_aml_history function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_SELECT_AML_HISTORY_H
+#define PG_SELECT_AML_HISTORY_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+
+#endif
diff --git a/src/exchangedb/pg_select_aml_process.c b/src/exchangedb/pg_select_aml_process.c
new file mode 100644
index 000000000..985942df1
--- /dev/null
+++ b/src/exchangedb/pg_select_aml_process.c
@@ -0,0 +1,26 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_select_aml_process.c
+ * @brief Implementation of the select_aml_process function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_select_aml_process.h"
+#include "pg_helper.h"
diff --git a/src/exchangedb/pg_select_aml_process.h b/src/exchangedb/pg_select_aml_process.h
new file mode 100644
index 000000000..c8655c249
--- /dev/null
+++ b/src/exchangedb/pg_select_aml_process.h
@@ -0,0 +1,29 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_select_aml_process.h
+ * @brief implementation of the select_aml_process function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_SELECT_AML_PROCESS_H
+#define PG_SELECT_AML_PROCESS_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+
+#endif
diff --git a/src/exchangedb/pg_select_kyc_attributes.c b/src/exchangedb/pg_select_kyc_attributes.c
new file mode 100644
index 000000000..4e032839a
--- /dev/null
+++ b/src/exchangedb/pg_select_kyc_attributes.c
@@ -0,0 +1,26 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_select_kyc_attributes.c
+ * @brief Implementation of the select_kyc_attributes function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_select_kyc_attributes.h"
+#include "pg_helper.h"
diff --git a/src/exchangedb/pg_select_kyc_attributes.h b/src/exchangedb/pg_select_kyc_attributes.h
new file mode 100644
index 000000000..09f297bf3
--- /dev/null
+++ b/src/exchangedb/pg_select_kyc_attributes.h
@@ -0,0 +1,29 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_select_kyc_attributes.h
+ * @brief implementation of the select_kyc_attributes function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_SELECT_KYC_ATTRIBUTES_H
+#define PG_SELECT_KYC_ATTRIBUTES_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+
+#endif
diff --git a/src/exchangedb/pg_select_similar_kyc_attributes.c b/src/exchangedb/pg_select_similar_kyc_attributes.c
new file mode 100644
index 000000000..26a957e62
--- /dev/null
+++ b/src/exchangedb/pg_select_similar_kyc_attributes.c
@@ -0,0 +1,26 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_select_similar_kyc_attributes.c
+ * @brief Implementation of the select_similar_kyc_attributes function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_select_similar_kyc_attributes.h"
+#include "pg_helper.h"
diff --git a/src/exchangedb/pg_select_similar_kyc_attributes.h b/src/exchangedb/pg_select_similar_kyc_attributes.h
new file mode 100644
index 000000000..a264da385
--- /dev/null
+++ b/src/exchangedb/pg_select_similar_kyc_attributes.h
@@ -0,0 +1,29 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_select_similar_kyc_attributes.h
+ * @brief implementation of the select_similar_kyc_attributes function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_SELECT_SIMILAR_KYC_ATTRIBUTES_H
+#define PG_SELECT_SIMILAR_KYC_ATTRIBUTES_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+
+#endif
diff --git a/src/exchangedb/pg_trigger_aml_process.c b/src/exchangedb/pg_trigger_aml_process.c
new file mode 100644
index 000000000..dd3a0ca75
--- /dev/null
+++ b/src/exchangedb/pg_trigger_aml_process.c
@@ -0,0 +1,26 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_trigger_aml_process.c
+ * @brief Implementation of the trigger_aml_process function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_trigger_aml_process.h"
+#include "pg_helper.h"
diff --git a/src/exchangedb/pg_trigger_aml_process.h b/src/exchangedb/pg_trigger_aml_process.h
new file mode 100644
index 000000000..45bc0496b
--- /dev/null
+++ b/src/exchangedb/pg_trigger_aml_process.h
@@ -0,0 +1,29 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_trigger_aml_process.h
+ * @brief implementation of the trigger_aml_process function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_TRIGGER_AML_PROCESS_H
+#define PG_TRIGGER_AML_PROCESS_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+
+#endif
diff --git a/src/exchangedb/pg_update_aml_officer.c b/src/exchangedb/pg_update_aml_officer.c
new file mode 100644
index 000000000..9f4ac5f5c
--- /dev/null
+++ b/src/exchangedb/pg_update_aml_officer.c
@@ -0,0 +1,26 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_update_aml_officer.c
+ * @brief Implementation of the update_aml_officer function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_update_aml_officer.h"
+#include "pg_helper.h"
diff --git a/src/exchangedb/pg_update_aml_officer.h b/src/exchangedb/pg_update_aml_officer.h
new file mode 100644
index 000000000..9e53dd506
--- /dev/null
+++ b/src/exchangedb/pg_update_aml_officer.h
@@ -0,0 +1,29 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_update_aml_officer.h
+ * @brief implementation of the update_aml_officer function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_UPDATE_AML_OFFICER_H
+#define PG_UPDATE_AML_OFFICER_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+
+#endif
diff --git a/src/exchangedb/pg_update_kyc_attributes.c b/src/exchangedb/pg_update_kyc_attributes.c
new file mode 100644
index 000000000..1501476ed
--- /dev/null
+++ b/src/exchangedb/pg_update_kyc_attributes.c
@@ -0,0 +1,26 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_update_kyc_attributes.c
+ * @brief Implementation of the update_kyc_attributes function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_update_kyc_attributes.h"
+#include "pg_helper.h"
diff --git a/src/exchangedb/pg_update_kyc_attributes.h b/src/exchangedb/pg_update_kyc_attributes.h
new file mode 100644
index 000000000..252d27686
--- /dev/null
+++ b/src/exchangedb/pg_update_kyc_attributes.h
@@ -0,0 +1,29 @@
+/*
+   This file is part of TALER
+   Copyright (C) 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/>
+ */
+/**
+ * @file exchangedb/pg_update_kyc_attributes.h
+ * @brief implementation of the update_kyc_attributes function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_UPDATE_KYC_ATTRIBUTES_H
+#define PG_UPDATE_KYC_ATTRIBUTES_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+
+#endif
diff --git a/src/exchangedb/plugin_exchangedb_postgres.c b/src/exchangedb/plugin_exchangedb_postgres.c
index 03c138f78..6724a947e 100644
--- a/src/exchangedb/plugin_exchangedb_postgres.c
+++ b/src/exchangedb/plugin_exchangedb_postgres.c
@@ -205,6 +205,19 @@
 #include "pg_compute_shard.h"
 #include "pg_batch_reserves_in_insert.h"
 #include "pg_batch2_reserves_in_insert.h"
+#include "pg_insert_kyc_attributes.h"
+#include "pg_update_kyc_attributes.h"
+#include "pg_select_similar_kyc_attributes.h"
+#include "pg_select_kyc_attributes.h"
+#include "pg_insert_aml_officer.h"
+#include "pg_update_aml_officer.h"
+#include "pg_lookup_aml_officer.h"
+#include "pg_trigger_aml_process.h"
+#include "pg_select_aml_process.h"
+#include "pg_select_aml_history.h"
+#include "pg_insert_aml_decision.h"
+
+
 /**
  * Set to 1 to enable Postgres auto_explain module. This will
  * slow down things a _lot_, but also provide extensive logging
@@ -738,7 +751,30 @@ libtaler_plugin_exchangedb_postgres_init (void *cls)
     = &TEH_PG_batch_reserves_in_insert;
   plugin->batch2_reserves_in_insert
     = &TEH_PG_batch2_reserves_in_insert;
-
+#if 0
+  plugin->insert_kyc_attributes
+    = &TEH_PG_insert_kyc_attributes;
+  plugin->update_kyc_attributes
+    = &TEH_PG_update_kyc_attributes;
+  plugin->select_similar_kyc_attributes
+    = &TEH_PG_select_similar_kyc_attributes;
+  plugin->select_kyc_attributes
+    = &TEH_PG_select_kyc_attributes;
+  plugin->insert_aml_officer
+    = &TEH_PG_insert_aml_officer;
+  plugin->update_aml_officer
+    = &TEH_PG_update_aml_officer;
+  plugin->lookup_aml_officer
+    = &TEH_PG_lookup_aml_officer;
+  plugin->trigger_aml_process
+    = &TEH_PG_trigger_aml_process;
+  plugin->select_aml_process
+    = &TEH_PG_select_aml_process;
+  plugin->select_aml_history
+    = &TEH_PG_select_aml_history;
+  plugin->insert_aml_decision
+    = &TEH_PG_insert_aml_decision;
+#endif
   return plugin;
 }