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authorErich Eckner <git@eckner.net>2020-04-10 11:18:33 +0200
committerErich Eckner <git@eckner.net>2020-04-10 11:18:33 +0200
commit4a987b4233e32016914d6709037b07d36f60aa6d (patch)
tree7c1024f236ad82404a8d493a2c7f2f50163e964a /lib/mysql-functions
parent5635bd3322e542f678753db0cec51179c4fea42a (diff)
lib/mysql-functions: mysql_create_build_environment_packages() new
Diffstat (limited to 'lib/mysql-functions')
-rwxr-xr-xlib/mysql-functions37
1 files changed, 37 insertions, 0 deletions
diff --git a/lib/mysql-functions b/lib/mysql-functions
index ae3612b..f20133c 100755
--- a/lib/mysql-functions
+++ b/lib/mysql-functions
@@ -1829,3 +1829,40 @@ mysql_query_delete_packages() {
printf ';\n'
done
}
+
+# mysql_create_build_environment_packages
+# create and populate the `build_environment_packages`(`binary_packages`.`id`,`architectures`.`id`) table
+# which lists all the packages, that can be installed in the build environments
+# (possibly ignoring dependencies)
+mysql_create_build_environment_packages() {
+ printf 'CREATE TEMPORARY TABLE `build_environment_packages`('
+ printf '`package` BIGINT NOT NULL,'
+ printf '`architecture` SMALLINT NOT NULL,'
+ printf 'KEY `package`(`package`),'
+ printf 'KEY `architecture`(`architecture`),'
+ printf 'UNIQUE KEY `content`(`package`,`architecture`)'
+ printf ');\n'
+ printf 'INSERT IGNORE INTO `build_environment_packages`('
+ printf '`package`,'
+ printf '`architecture`'
+ printf ') SELECT'
+ printf ' `binary_packages`.`id`,'
+ printf '`repositories`.`architecture`'
+ printf ' FROM `binary_packages`'
+ mysql_join_binary_packages_binary_packages_in_repositories
+ mysql_join_binary_packages_in_repositories_repositories
+ printf ' AND `repositories`.`is_on_master_mirror`'
+ printf ' LEFT JOIN ('
+ printf '`binary_packages` AS `newer_bp`'
+ mysql_join_binary_packages_binary_packages_in_repositories 'newer_bp' 'newer_bpir'
+ mysql_join_binary_packages_in_repositories_repositories 'newer_bpir' 'newer_r'
+ printf ' AND `newer_r`.`is_on_master_mirror`'
+ printf ' JOIN `repository_stability_relations`'
+ printf ' ON `repository_stability_relations`.`less_stable`=`newer_r`.`stability`'
+ printf ' AND `repository_stability_relations`.`less_stable`!=`repository_stability_relations`.`more_stable`'
+ printf ')'
+ printf ' ON `newer_bp`.`pkgname`=`binary_packages`.`pkgname`'
+ printf ' AND `newer_r`.`architecture`=`repositories`.`architecture`'
+ printf ' AND `repository_stability_relations`.`more_stable`=`repositories`.`stability`'
+ printf ' WHERE `newer_bp`.`id` IS NULL;\n'
+}