Mercurial > dive4elements > river

annotate etl/src/main/java/org/dive4elements/river/etl/db/Statements.java @ 9726:0a5239a1e46e 3.2.x

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Upgrade to Log4j 2
author Tom Gottfried <tom@intevation.de>
date Wed, 02 Mar 2022 10:26:50 +0100
parents 6f80d5f375fd
children
rev   line source
5841
8bd9b551456c Added header to Java files in ETL process.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
8bd9b551456c Added header to Java files in ETL process.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
2 * Software engineering by Intevation GmbH
8bd9b551456c Added header to Java files in ETL process.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
3 *
5991
6f80d5f375fd Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5841
diff changeset
4 * This file is Free Software under the GNU AGPL (>=v3)
5841
8bd9b551456c Added header to Java files in ETL process.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
5991
6f80d5f375fd Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5841
diff changeset
6 * documentation coming with Dive4Elements River for details.
5841
8bd9b551456c Added header to Java files in ETL process.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
7 */
8bd9b551456c Added header to Java files in ETL process.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
8
5826
9438e9259213 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5825
diff changeset
9 package org.dive4elements.river.etl.db;
4068
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
10
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
11 import java.io.IOException;
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
12 import java.io.InputStream;
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
13
4772
f939e1e6cfa4 Sorted imports.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4736
diff changeset
14 import java.util.Enumeration;
f939e1e6cfa4 Sorted imports.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4736
diff changeset
15 import java.util.HashMap;
f939e1e6cfa4 Sorted imports.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4736
diff changeset
16 import java.util.Map;
f939e1e6cfa4 Sorted imports.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4736
diff changeset
17 import java.util.Properties;
4068
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
18
9726
0a5239a1e46e Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 5991
diff changeset
19 import org.apache.logging.log4j.Logger;
0a5239a1e46e Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 5991
diff changeset
20 import org.apache.logging.log4j.LogManager;
4069
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
21
4068
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
22 public class Statements
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
23 {
9726
0a5239a1e46e Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 5991
diff changeset
24 private static Logger log = LogManager.getLogger(Statements.class);
4068
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
25
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
26 public static final String RESOURCE_PATH = "/sql/";
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
27 public static final String COMMON_PROPERTIES = "-common.properties";
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
28
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
29 protected String type;
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
30 protected String driver;
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
31
4069
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
32 protected Map<String, SymbolicStatement> statements;
4068
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
33
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
34 public Statements(String type, String driver) {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
35 this.type = type;
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
36 this.driver = driver;
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
37 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
38
4069
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
39 public SymbolicStatement getStatement(String key) {
4074
100c4e0a45e1 Improved infrastructure for prepared statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4073
diff changeset
40 return getStatements().get(key);
100c4e0a45e1 Improved infrastructure for prepared statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4073
diff changeset
41 }
100c4e0a45e1 Improved infrastructure for prepared statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4073
diff changeset
42
100c4e0a45e1 Improved infrastructure for prepared statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4073
diff changeset
43 public Map<String, SymbolicStatement> getStatements() {
4069
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
44 if (statements == null) {
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
45 statements = loadStatements();
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
46 }
4074
100c4e0a45e1 Improved infrastructure for prepared statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4073
diff changeset
47 return statements;
4069
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
48 }
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
49
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
50 protected Map<String, SymbolicStatement> loadStatements() {
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
51 Map<String, SymbolicStatement> statements =
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
52 new HashMap<String, SymbolicStatement>();
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
53
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
54 Properties properties = loadProperties();
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
55
4477
79bb64f66c74 Remove dead code and warnings.
Christian Lins <christian.lins@intevation.de>
parents: 4074
diff changeset
56 for (Enumeration<?> e = properties.propertyNames(); e.hasMoreElements();) {
4069
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
57 String key = (String)e.nextElement();
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
58 String value = properties.getProperty(key);
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
59 SymbolicStatement symbolic = new SymbolicStatement(value);
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
60 statements.put(key, symbolic);
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
61 }
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
62
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
63 return statements;
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
64 }
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
65
4068
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
66 protected String driverToProperties() {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
67 return
4736
b195fede1c3b Remove trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4477
diff changeset
68 type + "-" +
4068
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
69 driver.replace('.', '-').toLowerCase() + ".properties";
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
70 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
71
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
72 protected Properties loadCommon() {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
73 Properties common = new Properties();
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
74
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
75 String path = RESOURCE_PATH + type + COMMON_PROPERTIES;
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
76
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
77 InputStream in = Statements.class.getResourceAsStream(path);
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
78
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
79 if (in != null) {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
80 try {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
81 common.load(in);
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
82 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
83 catch (IOException ioe) {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
84 log.error("cannot load defaults: " + path, ioe);
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
85 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
86 finally {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
87 try {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
88 in.close();
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
89 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
90 catch (IOException ioe) {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
91 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
92 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
93 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
94 else {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
95 log.warn("cannot find: " + path);
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
96 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
97
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
98 return common;
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
99 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
100
4069
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
101 protected Properties loadProperties() {
4068
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
102
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
103 Properties common = loadCommon();
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
104
4069
a4e79e8e0aa0 Added support for symbolic SQL statements.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4068
diff changeset
105 Properties properties = new Properties(common);
4068
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
106
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
107 String path = RESOURCE_PATH + driverToProperties();
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
108
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
109 InputStream in = Statements.class.getResourceAsStream(path);
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
110
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
111 if (in != null) {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
112 try {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
113 properties.load(in);
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
114 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
115 catch (IOException ioe) {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
116 log.error("cannot load statements: " + path, ioe);
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
117 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
118 finally {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
119 try {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
120 in.close();
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
121 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
122 catch (IOException ioe) {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
123 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
124 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
125 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
126 else {
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
127 log.warn("cannot find: " + path);
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
128 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
129
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
130 return properties;
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
131 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
132 }
21e49e0a2307 Add infrastructure to load SQL statements for databases.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
133 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org