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authorGravatar Chris Xiong <chirs241097@gmail.com> 2022-09-26 23:38:30 -0400
committerGravatar Chris Xiong <chirs241097@gmail.com> 2022-09-26 23:38:30 -0400
commit617adf4090fbaac3a3b2d943548eeb6516fb9bdd (patch)
treea356c89886ed03dcf0085b4075e754b5ddc3ae9b /xsig
parentc95bd9595bdc612a78c6364ce6ca8f20ef28cd52 (diff)
downloaddeduper-617adf4090fbaac3a3b2d943548eeb6516fb9bdd.tar.xz
Add show db engine memory usage.
Diffstat (limited to 'xsig')
-rw-r--r--xsig/include/signature_db.hpp2
-rw-r--r--xsig/src/signature_db.cpp7
2 files changed, 9 insertions, 0 deletions
diff --git a/xsig/include/signature_db.hpp b/xsig/include/signature_db.hpp
index 23e3aae..b98b22a 100644
--- a/xsig/include/signature_db.hpp
+++ b/xsig/include/signature_db.hpp
@@ -94,6 +94,8 @@ public:
std::vector<std::pair<size_t, double>> search_image(const fs::path &path, const populate_cfg_t &cfg, bool insert = false);
+ int64_t db_memory_usage();
+
//disjoint set for keeping similar images in the same group
//some of these probably shouldn't be public. TBD...
void ds_init();
diff --git a/xsig/src/signature_db.cpp b/xsig/src/signature_db.cpp
index 3c4187b..105106b 100644
--- a/xsig/src/signature_db.cpp
+++ b/xsig/src/signature_db.cpp
@@ -479,6 +479,13 @@ std::vector<std::pair<size_t, double>> signature_db::search_image(const fs::path
return ret;
}
+int64_t signature_db::db_memory_usage()
+{
+ sqlite3_int64 r, dummy;
+ sqlite3_status64(SQLITE_STATUS_MEMORY_USED, &r, &dummy, 0);
+ return static_cast<int64_t>(r);
+}
+
void signature_db::ds_init()
{
sqlite3_exec(p->db, R"sql(