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use single backtick (#17100)

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flywind
2021-02-19 00:47:21 -06:00
committed by ringabout
parent 35dadac3fb
commit 60e92168f9
1 changed files with 10 additions and 10 deletions
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20
src/db_postgres.nim
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@@ -16,8 +16,8 @@
## Parameter substitution
## ======================
##
## All ``db_*`` modules support the same form of parameter substitution.
## That is, using the ``?`` (question mark) to signify the place where a
## All `db_*` modules support the same form of parameter substitution.
## That is, using the `?` (question mark) to signify the place where a
## value should be placed. For example:
##
## .. code-block:: Nim
@@ -26,9 +26,9 @@
## **Note**: There are two approaches to parameter substitution support by
## this module.
##
## 1. ``SqlQuery`` using ``?, ?, ?, ...`` (same as all the ``db_*`` modules)
## 1. `SqlQuery` using `?, ?, ?, ...` (same as all the `db_*` modules)
##
## 2. ``SqlPrepared`` using ``$1, $2, $3, ...``
## 2. `SqlPrepared` using `$1, $2, $3, ...`
##
## .. code-block:: Nim
## prepare(db, "myExampleInsert",
@@ -184,8 +184,8 @@ proc setupQuery(db: DbConn, stmtName: SqlPrepared,
proc prepare*(db: DbConn; stmtName: string, query: SqlQuery;
nParams: int): SqlPrepared =
## Creates a new ``SqlPrepared`` statement. Parameter substitution is done
## via ``$1``, ``$2``, ``$3``, etc.
## Creates a new `SqlPrepared` statement. Parameter substitution is done
## via `$1`, `$2`, `$3`, etc.
if nParams > 0 and not string(query).contains("$1"):
dbError("parameter substitution expects \"$1\"")
var res = pqprepare(db, stmtName, query.string, int32(nParams), nil)
@@ -488,8 +488,8 @@ proc tryInsertID*(db: DbConn, query: SqlQuery,
tags: [WriteDbEffect].}=
## executes the query (typically "INSERT") and returns the
## generated ID for the row or -1 in case of an error. For Postgre this adds
## ``RETURNING id`` to the query, so it only works if your primary key is
## named ``id``.
## `RETURNING id` to the query, so it only works if your primary key is
## named `id`.
var x = pqgetvalue(setupQuery(db, SqlQuery(string(query) & " RETURNING id"),
args), 0, 0)
if not isNil(x):
@@ -502,8 +502,8 @@ proc insertID*(db: DbConn, query: SqlQuery,
tags: [WriteDbEffect].} =
## executes the query (typically "INSERT") and returns the
## generated ID for the row. For Postgre this adds
## ``RETURNING id`` to the query, so it only works if your primary key is
## named ``id``.
## `RETURNING id` to the query, so it only works if your primary key is
## named `id`.
result = tryInsertID(db, query, args)
if result < 0: dbError(db)