vendor: Update vendored sources to duckdb/duckdb@5e6f23a

Use seed for system sample when it is provided.  (duckdb/duckdb#16408)

Author: krlmlr

src/duckdb/src/function/table/version/pragma_version.cpp

@@ -1,5 +1,5 @@
 #ifndef DUCKDB_PATCH_VERSION
-#define DUCKDB_PATCH_VERSION "1-dev204"
+#define DUCKDB_PATCH_VERSION "1-dev207"
 #endif
 #ifndef DUCKDB_MINOR_VERSION
 #define DUCKDB_MINOR_VERSION 2
@@ -8,10 +8,10 @@
 #define DUCKDB_MAJOR_VERSION 1
 #endif
 #ifndef DUCKDB_VERSION
-#define DUCKDB_VERSION "v1.2.1-dev204"
+#define DUCKDB_VERSION "v1.2.1-dev207"
 #endif
 #ifndef DUCKDB_SOURCE_ID
-#define DUCKDB_SOURCE_ID "4c370a7fe0"
+#define DUCKDB_SOURCE_ID "5e6f23a220"
 #endif
 #include "duckdb/function/table/system_functions.hpp"
 #include "duckdb/main/database.hpp"

src/duckdb/src/storage/table/scan_state.cpp

@@ -25,6 +25,9 @@ void TableScanState::Initialize(vector<StorageIndex> column_ids_p, optional_ptr<
 	if (table_sampling) {
 		sampling_info.do_system_sample = table_sampling->method == SampleMethod::SYSTEM_SAMPLE;
 		sampling_info.sample_rate = table_sampling->sample_size.GetValue<double>() / 100.0;
+		if (table_sampling->seed.IsValid()) {
+			table_state.random.SetSeed(table_sampling->seed.GetIndex());
+		}
 	}
 }