register/unregister functions with install script

1 files changed, 82 insertions, 0 deletions

diff --git a/bootstrap.patch b/bootstrap.patch
new file mode 100644
index 000000000000..a3b573f17c96
--- /dev/null
+++ b/bootstrap.patch
@@ -0,0 +1,82 @@
+diff --git a/load.sql.sh b/load.sql.sh
+index add962a..3ec6c12 100644
+--- a/load.sql.sh
++++ b/load.sql.sh
+@@ -10,11 +10,21 @@ if_enable() {
+ }
+ 
+ create_agg_function() {
+-    echo "CREATE AGGREGATE FUNCTION $1 RETURNS $2 SONAME 'udf_infusion.so';"
++    case $2 in
++        string) ret=0;;
++        real) ret=1;;
++        integer) ret=2;;
++    esac
++    echo "INSERT INTO mysql.func (name, ret, dl, type) VALUES ('$1', $ret, 'udf_infusion.so', 'aggregate');"
+ }
+ 
+ create_function() {
+-    echo "CREATE FUNCTION $1 RETURNS $2 SONAME 'udf_infusion.so';"
++    case $2 in
++        string) ret=0;;
++        real) ret=1;;
++        integer) ret=2;;
++    esac
++    echo "INSERT INTO mysql.func (name, ret, dl, type) VALUES ('$1', $ret, 'udf_infusion.so', 'function');"
+ }
+ 
+ sh unload.sql.sh
+diff --git a/unload.sql.sh b/unload.sql.sh
+index 25fd264..9d5cfd5 100644
+--- a/unload.sql.sh
++++ b/unload.sql.sh
+@@ -1,48 +1,3 @@
+-[ $# -eq 0 ] && enable_all=1
+-enable_functions="$@"
+-
+-if_enable() {
+-    [ "$enable_all" = 1 ] && return 0
+-    for func in $enable_functions; do
+-        [ "$func" = "$1" ] && return 0
+-    done
+-    return 1
+-}
+-
+-drop_function() {
+-    echo "DROP FUNCTION IF EXISTS $1;"
+-}
+-
+-if_enable "bound" && drop_function "bound"
+-if_enable "bround" && drop_function "bround"
+-if_enable "corr" && drop_function "corr"
+-if_enable "covariance" && drop_function "covariance"
+-if_enable "cut" && drop_function "cut"
+-if_enable "fnv" && drop_function "fnv"
+-if_enable "getint" && drop_function "getint"
+-if_enable "group_first" && drop_function "group_first"
+-if_enable "group_last" && drop_function "group_last"
+-if_enable "invbit" && drop_function "invbit"
+-if_enable "isbit" && drop_function "isbit"
+-if_enable "kurtosis" && drop_function "kurtosis"
+-if_enable "lessavg" && drop_function "lessavg"
+-if_enable "lesspartpct" && drop_function "lesspartpct"
+-if_enable "lesspart" && drop_function "lesspart"
+-if_enable "median" && drop_function "median"
+-if_enable "stats_mode" && drop_function "stats_mode"
+-if_enable "ngram" && drop_function "ngram"
+-if_enable "noverk" && drop_function "noverk"
+-if_enable "percentile_cont" && drop_function "percentile_cont"
+-if_enable "percentile_disc" && drop_function "percentile_disc"
+-if_enable "rotbit" && drop_function "rotbit"
+-if_enable "rotint" && drop_function "rotint"
+-if_enable "row_number" && drop_function "row_number"
+-if_enable "rsumd" && drop_function "rsumd"
+-if_enable "rsumi" && drop_function "rsumi"
+-if_enable "setbit" && drop_function "setbit"
+-if_enable "setint" && drop_function "setint"
+-if_enable "skewness" && drop_function "skewness"
+-if_enable "slug" && drop_function "slug"
+-if_enable "xround" && drop_function "xround"
++echo "DELETE FROM mysql.func WHERE dl = 'udf_infusion.so';"
+ 
+ true