X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=docs%2Fmysql2sql.rst;h=ec3062bbf1b3234b403d0744d67f0eb58998f857;hb=6978b242d0e02f65473930e9e2a0f2665c2e8863;hp=fdd17d0856bff22843e397a57647ab462464e2ef;hpb=f59fccedc02271c14f12f9887928e234b057aba1;p=sqlconvert.git

diff --git a/docs/mysql2sql.rst b/docs/mysql2sql.rst
index fdd17d0..ec3062b 100644
--- a/docs/mysql2sql.rst
+++ b/docs/mysql2sql.rst
@@ -5,7 +5,11 @@ This is mysql2sql, a mysql to sql converter. It is primary intended to
 convert mysqldump (especially with extended INSERT syntax) to standard
 SQL to load at least to PostgreSQL or SQLite.
 
-The program is in its initial phase and currently cannot do much.
+The program is in the early stage of development and currently cannot do much.
+It removes /\*! directives \*/, unquotes names quoted with backticks, quote
+non-lowercase names with double quotes, unescapes strings and escapes them to a
+different quoting style, and passes everything else unmodified.
+
 
 .. highlight:: none
 
@@ -17,7 +21,7 @@ mysql2sql
 
 Usage::
 
-    mysql2sql [-e encoding] [-E output_encoding] [infile] [[-o] outfile]
+    mysql2sql [-e encoding] [-E output_encoding] [-m/-p/-s] [infile] [[-o] outfile]
 
 Options::
 
@@ -27,10 +31,21 @@ Options::
                            separate output encoding, default is the same as
                            `-e` except for console; for console output charset
                            from the current locale is used
+    -m, --mysql            MySQL/MariaDB quoting style
+    -p, --pg, --postgres   PostgreSQL quoting style
+    -s, --sqlite           Generic SQL/SQLite quoting style (default)
     -P, --no-pbar          Inhibit progress bar
     infile                 Input file, stdin if absent or '-'
     -o, --outfile outfile  Output file, stdout if absent or '-'
 
+Options `-m/-p/-s` change quoting style. `-m` sets MySQL quoting style; it's
+added to use the program in the following scenario: convert MySQL dumps with
+extended INSERTs to SQL with plain INSERTS suitable to be fed back to MySQL.
+`-p` sets PostgreSQL quoting style; it's like MySQL with additional `E''-style
+quoting
+<https://www.postgresql.org/docs/9.1/static/sql-syntax-lexical.html#SQL-SYNTAX-STRINGS-ESCAPE>`_.
+`-s` sets generic SQL/SQLite quoting style; this is the default.
+
 If stderr is connected to the console the program displays a text mode progress
 bar. Option `-P/--no-pbar` inhibits it.