c47f515082
Upstream changes: # Version 0.3.1 * Actually export `dbIsValid()` :/ * `dbGetQuery()` uses `dbFetch()` in the default implementation. # Version 0.3.0 ## New and enhanced generics * `dbIsValid()` returns a logical value describing whether a connection or result set (or other object) is still valid. (#12). * `dbQuoteString()` and `dbQuoteIdentifier()` to implement database specific quoting mechanisms. * `dbFetch()` added as alias to `fetch()` to provide consistent name. Implementers should define methods for both `fetch()` and `dbFetch()` until `fetch()` is deprecated in 2015. For now, the default method for `dbFetch()` calls `fetch()`. * `dbBegin()` begins a transaction (#17). If not supported, DB specific methods should throw an error (as should `dbCommit()` and `dbRollback()`). ## New default methods * `dbGetStatement()`, `dbGetRowsAffected()`, `dbHasCompleted()`, and `dbGetRowCount()` gain default methods that extract the appropriate elements from `dbGetInfo()`. This means that most drivers should no longer need to implement these methods (#13). * `dbGetQuery()` gains a default method for `DBIConnection` which uses `dbSendQuery()`, `fetch()` and `dbClearResult()`. ## Deprecated features * The following functions are soft-deprecated. They are going away, and developers who use the DBI should begin preparing. The formal deprecation process will begin in July 2015, where these function will emit warnings on use. * `fetch()` is replaced by `dbFetch()`. * `make.db.names()`, `isSQLKeyword()` and `SQLKeywords()`: a black list based approach is fundamentally flawed; instead quote strings and identifiers with `dbQuoteIdentifier()` and `dbQuoteString()`. * `dbGetDBIVersion()` is deprecated since it's now just a thin wrapper around `packageVersion("DBI")`. * `dbSetDataMappings()` (#9) and `dbCallProc()` (#7) are deprecated as no implementations were ever provided. ## Other improvements * `dbiCheckCompliance()` makes it easier for implementors to check that their package is in compliance with the DBI specification. * All examples now use the RSQLite package so that you can easily try out the code samples (#4). * `dbDriver()` gains a more effective search mechanism that doesn't rely on packages being loaded (#1). * DBI has been converted to use roxygen2 for documentation, and now most functions have their own documentation files. I would love your feedback on how we could make the documentation better!
15 lines
349 B
Makefile
15 lines
349 B
Makefile
# $NetBSD: Makefile,v 1.3 2015/08/07 01:41:38 wen Exp $
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CATEGORIES= math
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MASTER_SITES= ${MASTER_SITE_R_CRAN:=contrib/}
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MAINTAINER= pkgsrc-users@NetBSD.org
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HOMEPAGE= ${R_HOMEPAGE_BASE}/DBI/
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COMMENT= R Database Interface
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LICENSE= gnu-lgpl-v2
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R_PKGNAME= DBI
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R_PKGVER= 0.3.1
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.include "../../math/R/Makefile.extension"
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.include "../../mk/bsd.pkg.mk"
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