chore(dwh): add pg_trgm and unaccent

datawarehouse/README.md

@@ -8,7 +8,7 @@ The image:
 * installs `postgis` and `plpython3u` extensions
 * installs extra python requirements in a dedicated virtualenv
 * makes this virtualenv available to `plpython3u`
-* creates `postgis` and `plpython3u` extensions on the DB target by the `POSTGRES_DB` env variable
+* creates `pg_trgm`, `unaccent`, `postgis` and `plpython3u` extensions on the DB target by the `POSTGRES_DB` env variable
 
 ## compiling the python requirements
 

datawarehouse/docker-entrypoint-initdb.d/10_pg_trgm.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+
+# Perform all actions as $POSTGRES_USER
+export PGUSER="$POSTGRES_USER"
+
+"${psql[@]}"  --dbname="$POSTGRES_DB" <<- 'EOSQL'
+CREATE EXTENSION IF NOT EXISTS pg_trgm;
+EOSQL

datawarehouse/docker-entrypoint-initdb.d/10_unaccent.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+
+# Perform all actions as $POSTGRES_USER
+export PGUSER="$POSTGRES_USER"
+
+"${psql[@]}"  --dbname="$POSTGRES_DB" <<- 'EOSQL'
+CREATE EXTENSION IF NOT EXISTS unaccent;
+EOSQL