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Comment:Simplify the EXPLAIN output of virtual table P4 parameters to only show the pointer to the sqlite3_vtab object and omit the sqlite3_module object.
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SHA1: 85610bbbc60cb4a6ec856123447fdb2ba948e52f
User & Date: drh 2015-03-24 14:57:02.437
Context
2015-03-24
16:43
Prevent a virtual table from being destroyed while it is in use. Also: replace Vdbe.inVtabMethod with sqlite3.nVDestroy. Simplify the EXPLAIN output for P4.pVtab to only show the sqlite3_vtab pointer. (check-in: cbeb9a1aed user: drh tags: trunk)
14:57
Simplify the EXPLAIN output of virtual table P4 parameters to only show the pointer to the sqlite3_vtab object and omit the sqlite3_module object. (Closed-Leaf check-in: 85610bbbc6 user: drh tags: nVDestroy)
14:05
More defenses against virtual table being deleted out from under a running statement. (check-in: 116c998230 user: drh tags: nVDestroy)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/vdbeaux.c.
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        zP4 = "(blob)";
      }
      break;
    }
#ifndef SQLITE_OMIT_VIRTUALTABLE
    case P4_VTAB: {
      sqlite3_vtab *pVtab = pOp->p4.pVtab->pVtab;
      sqlite3_snprintf(nTemp, zTemp, "vtab:%p:%p",
                       pVtab, pVtab ? pVtab->pModule : (sqlite3_module*)0);
      break;
    }
#endif
    case P4_INTARRAY: {
      sqlite3_snprintf(nTemp, zTemp, "intarray");
      break;
    }








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        zP4 = "(blob)";
      }
      break;
    }
#ifndef SQLITE_OMIT_VIRTUALTABLE
    case P4_VTAB: {
      sqlite3_vtab *pVtab = pOp->p4.pVtab->pVtab;
      sqlite3_snprintf(nTemp, zTemp, "vtab:%p", pVtab);

      break;
    }
#endif
    case P4_INTARRAY: {
      sqlite3_snprintf(nTemp, zTemp, "intarray");
      break;
    }
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