4 Commits (0778eb79b1e2957743bbd577fc3d862a3dc007cf)

Author	SHA1	Message	Date
Peter Eisentraut	072132f04e	Add header matching mode to COPY FROM ... COPY FROM supports the HEADER option to silently discard the header line from a CSV or text file. It is possible to load by mistake a file that matches the expected format, for example, if two text columns have been swapped, resulting in garbage in the database. This adds a new option value HEADER MATCH that checks the column names in the header line against the actual column names and errors out if they do not match. Author: Rémi Lapeyre <remi.lapeyre@lenstra.fr> Reviewed-by: Daniel Verite <daniel@manitou-mail.org> Reviewed-by: Peter Eisentraut <peter.eisentraut@enterprisedb.com> Discussion: https://www.postgresql.org/message-id/flat/CAF1-J-0PtCWMeLtswwGV2M70U26n4g33gpe1rcKQqe6wVQDrFA@mail.gmail.com	4 years ago
Peter Eisentraut	43f33dc018	Add HEADER support to COPY text format ... The COPY CSV format supports the HEADER option to output a header line. This patch adds the same option to the default text format. On input, the HEADER option causes the first line to be skipped, same as with CSV. Author: Rémi Lapeyre <remi.lapeyre@lenstra.fr> Discussion: https://www.postgresql.org/message-id/flat/CAF1-J-0PtCWMeLtswwGV2M70U26n4g33gpe1rcKQqe6wVQDrFA@mail.gmail.com	4 years ago
Tom Lane	dc9c3b0ff2	Remove dynamic translation of regression test scripts, step 2. ... "git mv" all the input/*.source and output/*.source files into the corresponding sql/ and expected/ directories. Then remove the pg_regress and Makefile infrastructure associated with dynamic translation. Discussion: https://postgr.es/m/1655733.1639871614@sss.pgh.pa.us	5 years ago
Tom Lane	7c5d0ae707	Add contrib/file_fdw foreign-data wrapper for reading files via COPY. ... This is both very useful in its own right, and an important test case for the core FDW support. This commit includes a small refactoring of copy.c to expose its option checking code as a separately callable function. The original patch submission duplicated hundreds of lines of that code, which seemed pretty unmaintainable. Shigeru Hanada, reviewed by Itagaki Takahiro and Tom Lane	15 years ago