MonetDB: default - Give catalog_cnt and catalog_lid bats a name ...

[Sjoerd Mullender via checkin-list]

Changeset: da26af578332 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/da26af578332
Modified Files:
        gdk/gdk_logger.c
Branch: default
Log Message:

Give catalog_cnt and catalog_lid bats a name for debugging purposes.


diffs (52 lines):

diff --git a/gdk/gdk_logger.c b/gdk/gdk_logger.c
--- a/gdk/gdk_logger.c
+++ b/gdk/gdk_logger.c
@@ -1642,11 +1642,23 @@ cleanup_and_swap(logger *lg, int *r, con
        lg->catalog_id = noids;
        lg->dcatalog = ndels;
 
+       /* failing to rename these two bats is not fatal */
+       if (BBPrename(lg->catalog_cnt, NULL) != GDK_SUCCEED)
+               GDKclrerr();
+       if (BBPrename(lg->catalog_lid, NULL) != GDK_SUCCEED)
+               GDKclrerr();
        BBPunfix(lg->catalog_cnt->batCacheid);
        BBPunfix(lg->catalog_lid->batCacheid);
 
        lg->catalog_cnt = ncnts;
        lg->catalog_lid = nlids;
+       char bak[FILENAME_MAX];
+       strconcat_len(bak, sizeof(bak), lg->fn, "_catalog_cnt", NULL);
+       if (BBPrename(lg->catalog_cnt, bak) < 0)
+               GDKclrerr();
+       strconcat_len(bak, sizeof(bak), lg->fn, "_catalog_lid", NULL);
+       if (BBPrename(lg->catalog_lid, bak) < 0)
+               GDKclrerr();
        lg->cnt = BATcount(lg->catalog_bid);
        lg->deleted -= cleanup;
        return rcnt;
@@ -2061,16 +2073,24 @@ log_load(const char *fn, const char *log
                BBPretain(lg->catalog_id->batCacheid);
                BBPretain(lg->dcatalog->batCacheid);
        }
+       /* failing to rename the catalog_cnt and catalog_lid bats is not
+        * fatal */
        lg->catalog_cnt = logbat_new(TYPE_lng, 1, SYSTRANS);
        if (lg->catalog_cnt == NULL) {
                GDKerror("failed to create catalog_cnt bat");
                goto error;
        }
+       strconcat_len(bak, sizeof(bak), fn, "_catalog_cnt", NULL);
+       if (BBPrename(lg->catalog_cnt, bak) < 0)
+               GDKclrerr();
        lg->catalog_lid = logbat_new(TYPE_lng, 1, SYSTRANS);
        if (lg->catalog_lid == NULL) {
                GDKerror("failed to create catalog_lid bat");
                goto error;
        }
+       strconcat_len(bak, sizeof(bak), fn, "_catalog_lid", NULL);
+       if (BBPrename(lg->catalog_lid, bak) < 0)
+               GDKclrerr();
        if (bm_get_counts(lg) != GDK_SUCCEED)
                goto error;
 
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