From: imeevma@tarantool.org To: v.shpilevoy@tarantool.org Cc: tarantool-patches@freelists.org Subject: [tarantool-patches] [PATCH v1 10/28] sql: remove SQL_NOTFOUND error/status code Date: Mon, 10 Jun 2019 16:56:41 +0300 [thread overview] Message-ID: <1714e5bd430a533474f2eaa133b3d6883db5ec23.1560174553.git.imeevma@gmail.com> (raw) In-Reply-To: <cover.1560174553.git.imeevma@gmail.com> Removing this error/status code is part of getting rid of the SQL error system. --- src/box/sql/os_unix.c | 2 +- src/box/sql/sqlInt.h | 2 -- src/box/sql/where.c | 14 ++------------ 3 files changed, 3 insertions(+), 15 deletions(-) diff --git a/src/box/sql/os_unix.c b/src/box/sql/os_unix.c index 18e42e5..75263e3 100644 --- a/src/box/sql/os_unix.c +++ b/src/box/sql/os_unix.c @@ -1047,7 +1047,7 @@ unixFileControl(sql_file * id, int op, void *pArg) return rc; } } - return SQL_NOTFOUND; + return -1; } /* diff --git a/src/box/sql/sqlInt.h b/src/box/sql/sqlInt.h index 17033eb..5bdec67 100644 --- a/src/box/sql/sqlInt.h +++ b/src/box/sql/sqlInt.h @@ -366,8 +366,6 @@ enum sql_ret_code { SQL_NOMEM, /** Some kind of disk I/O error occurred. */ SQL_IOERR, - /** Unknown opcode in sql_file_control(). */ - SQL_NOTFOUND, /** Insertion failed because database is full. */ SQL_FULL, /** The database schema changed. */ diff --git a/src/box/sql/where.c b/src/box/sql/where.c index ab277c5..6781ab0 100644 --- a/src/box/sql/where.c +++ b/src/box/sql/where.c @@ -1526,22 +1526,14 @@ whereEqualScanEst(Parse * pParse, /* Parsing & code generating context */ assert(nEq >= 1); assert(nEq <= (int) p->key_def->part_count); - assert(pBuilder->nRecValid < nEq); - - /* If values are not available for all fields of the index to the left - * of this one, no estimate can be made. Return SQL_NOTFOUND. - */ - if (pBuilder->nRecValid < (nEq - 1)) { - return SQL_NOTFOUND; - } + assert(pBuilder->nRecValid == (nEq - 1)); rc = sqlStat4ProbeSetValue(pParse, p, &pRec, pExpr, 1, nEq - 1, &bOk); pBuilder->pRec = pRec; if (rc != 0) return rc; - if (bOk == 0) - return SQL_NOTFOUND; + assert(bOk != 0); pBuilder->nRecValid = nEq; whereKeyStats(pParse, p, pRec, 0, a); @@ -2541,8 +2533,6 @@ whereLoopAddBtreeIndex(WhereLoopBuilder * pBuilder, /* The WhereLoop factory */ pExpr->x.pList, &nOut); } - if (rc == SQL_NOTFOUND) - rc = 0; if (rc != 0) break; /* Jump out of the pTerm loop */ if (nOut) { -- 2.7.4
next prev parent reply other threads:[~2019-06-10 13:56 UTC|newest] Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-06-10 13:56 [tarantool-patches] [PATCH v1 00/28] sql: Remove SQL error system imeevma 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 01/28] sql: remove field zErrMsg from struct Vdbe imeevma 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 02/28] sql: remove field pErr from struct sql imeevma 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 03/28] sql: remove field errCode " imeevma 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 04/28] sql: remove sqlError() and remove sqlErrorWithMsg() imeevma 2019-06-13 22:25 ` [tarantool-patches] " Vladislav Shpilevoy 2019-06-15 9:45 ` Mergen Imeev 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 05/28] sql: remove unused functions of SQL error system imeevma 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 06/28] sql: disable lookaside system imeevma 2019-06-13 22:25 ` [tarantool-patches] " Vladislav Shpilevoy 2019-06-15 9:47 ` Mergen Imeev 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 07/28] sql: remove SQL_OK error/status code imeevma 2019-06-13 22:24 ` [tarantool-patches] " Vladislav Shpilevoy 2019-06-15 9:52 ` Mergen Imeev 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 08/28] sql: remove SQL_PERM, SQL_WARNING, SQL_ABORT errcodes imeevma 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 09/28] sql: remove SQL_CANTOPEN errcode imeevma 2019-06-10 13:56 ` imeevma [this message] 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 11/28] sql: remove SQL_LOCKED errcode imeevma 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 12/28] sql: remove SQL_FULL errcode imeevma 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 13/28] sql: remove SQL_MISUSE errcode imeevma 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 14/28] sql: remove SQL_RANGE errcode imeevma 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 15/28] sql: remove SQL_SCHEMA errcode imeevma 2019-06-13 22:24 ` [tarantool-patches] " Vladislav Shpilevoy 2019-06-15 9:55 ` Mergen Imeev 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 16/28] sql: remove SQL_TOOBIG errcode imeevma 2019-06-13 22:24 ` [tarantool-patches] " Vladislav Shpilevoy 2019-06-15 9:57 ` Mergen Imeev 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 17/28] sql: remove SQL_BUSY errcode imeevma 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 18/28] sql: remove SQL_CONSTRAINT errcode imeevma 2019-06-13 22:24 ` [tarantool-patches] " Vladislav Shpilevoy 2019-06-15 10:00 ` Mergen Imeev 2019-06-18 20:40 ` Vladislav Shpilevoy 2019-06-19 8:02 ` Mergen Imeev 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 19/28] sql: remove SQL_ERROR errcode imeevma 2019-06-10 13:56 ` [tarantool-patches] [PATCH v1 20/28] sql: remove SQL_NOMEM errcode imeevma 2019-06-13 22:24 ` [tarantool-patches] " Vladislav Shpilevoy 2019-06-15 10:01 ` Mergen Imeev 2019-06-10 13:57 ` [tarantool-patches] [PATCH v1 21/28] sql: remove SQL_IOERR errcode imeevma 2019-06-10 13:57 ` [tarantool-patches] [PATCH v1 22/28] sql: remove SQL_TARANTOOL_ERROR errcode imeevma 2019-06-10 13:57 ` [tarantool-patches] [PATCH v1 23/28] sql: remove field errMask from struct sql imeevma 2019-06-10 13:57 ` [tarantool-patches] [PATCH v1 24/28] sql: replace rc by is_aborted in struct VDBE imeevma 2019-06-10 13:57 ` [tarantool-patches] [PATCH v1 25/28] sql: remove sql_log() imeevma 2019-06-13 22:24 ` [tarantool-patches] " Vladislav Shpilevoy 2019-06-15 10:02 ` Mergen Imeev 2019-06-10 13:57 ` [tarantool-patches] [PATCH v1 26/28] sql: cleanup of legacy memory management system imeevma 2019-06-13 22:24 ` [tarantool-patches] " Vladislav Shpilevoy 2019-06-15 10:04 ` Mergen Imeev 2019-06-18 20:40 ` Vladislav Shpilevoy 2019-06-19 8:04 ` Mergen Imeev 2019-06-10 13:57 ` [tarantool-patches] [PATCH v1 27/28] sql: make function return void instead of int imeevma 2019-06-10 13:57 ` [tarantool-patches] [PATCH v1 28/28] sql: remove function sqlApiExit() imeevma 2019-06-11 10:00 ` [tarantool-patches] Re: [PATCH v1 00/28] sql: Remove SQL error system Imeev Mergen 2019-06-13 22:24 ` Vladislav Shpilevoy 2019-06-15 10:08 ` Mergen Imeev 2019-06-19 19:11 ` Vladislav Shpilevoy 2019-06-20 16:08 ` Kirill Yukhin
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